ispDOWNLOADCableUsersGuide
ISP下载教程
LPC2132/LPC2148 开发板 ISP 下载教程
1 首先安装好光盘中提供的 LPC2000 Flash Utility V2.2.3 软件。 2 运行软件，如图 1 设置。
3 点击 Read Device ID 按钮，如图 2 所示结果。
4 此时按开发板上的 INT1 键，然后按复位键，再点确定。 5 如顺利进入 ISP 模式即可认出 ID 号，可以进行擦除，编程等操作。 6 说明：进入 ISP 的条件为 P0.14pdfFactory Pro" 试用版本创建
板的 INT1 键接到 P0.14 端口， 因此按下 INT1 键后即可以将 P0.14 拉 到低电平，此时复位开发板 LPC2000 芯片即可进入到 ISP 模式。
PDF 文件使用 "pdfFactory Pro" 试用版本创建
ATMEL89S5X ISP下载器使用说明
ATMEL89S5X ISP下载器
使用说明
1.0 AT89S 下载电缆各引脚说明如下
1.1 硬件安装：
把ISP下载线的一端接计算机的并口，另一端接用户板的ISP插座。
1.2 软件安装：
把光盘中的“AT89ISP下载软件”直接拷贝到计算机硬盘中,无须安装。
1.3 使用方法：
（1）点击“AT89ISP下载软件”目录下的“ISPLAY”图标
（2）出现如下窗口
（3）点击上面窗口中的“程序设置”出现以下窗口，进行“下载线配置文件”设置
（4）选择配置文件“ALtera_BYTEBLAST”
（5）并口IO设置
并口I/O 地址：用16 进制数填写。
该地址可以在CMOS 设置中设置，也可以在Windows的硬设备管理器中查看，如下图
（6）每次设置“并口I/O 地址”或“下载线配置文件”后，重新启动本应用程序后才能生效。
（7）点击第二步中所打开窗口中的“文件”,转入装入需写入芯片的文件:
(8) 把芯片插入“Lab51 CPU板”上的锁进插座,注意芯片缺口方向在上。
（9）在对器件进行烧写前首先要进行擦除。
按住实验平台上的“RST”，点击“ISPLAY V1.3”窗口中的“擦除”，对芯片进行擦除操作。
（11）按住实验平台上的“RST”，点击“ISPLAY V1.3”窗口中“写”，对芯片进行烧录操作。
1.4强调说明：
在ISP下载时，必须保证CPU的第九脚RST为高电平，有以下两种方法（1）在ISP下载时，按住复位按键，强行使之为高电平（2）设计电路板时，CPU的复位电路作如下改进：
请参阅光盘中“AT89ISP2视频教程”。
AVR使用范例--自制简易ISP下载线
A VR使用范例--自制简易ISP下载线本页关键词：ISP下载线制作资料ISP下载线制作自制ISP本站的完成的ISP下载线：并口ISP下载线重要声明：本网站提供的下面两个ISP线路图，已经过通过实验验证，绝对没有问题。
如果你碰到制作后不能使用的情况，请认真检查有没有焊错或漏焊。
访问，下载BASCOM-AVR的DEMO版软件，在它的HELP中可以找到STK200/STK300 Programmer的电路图。
使用一片244加几个电阻和电容。
在BASCOM-AVR、ICCAVR、CVAVR中以及那个免费小马头的下载软件中都支持该AVR下载线，安全可靠。
电路图更新说明根据网友JAMESKING的描述，上面的电路图存在一些毛病。
图上的那个100欧电阻应该改为20欧或者干脆去掉，不去掉的结果就是很容易锁死芯片，而采用74LS244在3V系统使用中会出现无法下载的现象，所以也应该改为74HC244，将这两处改动后，这种下载线还是很好用的。
网上收集的最简化的设计图。
该线路图已经在SLisp1.32和PonyProg2000下测试过，下载顺利。
A VR使用范例--自制简易JTAG本页关键词：自制JTAG，JTAG使用，JTAG制作资料推荐：豪华版AVR JTAG ICE & ISP stk500二合一avr下载编程avr jtag仿真器详细使用说明书：/start/AVR_JTAG_ICE_ISP_STK500_USER_GUIDE.pdf点击图片进入论坛查看讨论。
/goods-1.html本站提供的JTAG制作资料：1按电路图接好电路，本例给出的是贴片封装，如果使用直插封装采用对应的接口即可。
2使用max232的电路图【pdf】使用分立元件的电路图(稍后奉上)将下面的HEX文件通过其他方式写入Atemega16，eeprom.hex写入eeprom，flash.hex写入flash。
官方提供的JTAG制作资料：官方提供的JTAG制作资料，点击下载。
USB-ISP下载器使用说明
USB-ISP下载器使⽤说明USP-ISP 下载器使⽤⼿册⼀，产品功能简介.USB 插头，直接插⼊电脑USB⼝，⼆，驱动安装将 USP-ISP 下载器（以下简称：下载器）插⼊电脑USB⼝如下图。
此时双⾊灯会亮绿⾊!电脑就会发现新硬件了，如图所⽰出现安装新硬件向导的时候，我们要选择⼿动安装驱动,然后点击下⼀步，在下个窗⼝中我们选择“从列表或指定位置安装”再点下⼀步，点浏览找到下载的压缩包解压出来的⽂件地址，我的是在桌⾯然后点确定，再点下⼀步，看到⽂件复制进度了吧^_^接下来我们就完成了驱动的安装了，在设备管理器上应该能看到如下图所⽰的USBASP设备就对了⾄此，整个驱动安装完成，接下来我们看看如何使⽤好它，把下载线跟⽬标板连接，打开软件AVR_fighter，在芯⽚选择框选择跟⽬标板⼀样的MCU型号，如AT89S52再点击“装flash”，我们要把⾃⼰的烧录⽂件加载到软件上，以led.hex 为例装⼊flash以后可以在软件界⾯中看到flash⼤⼩，最下⾯状态栏有flash的绝对路径接下来的事情就简单了，只要点击“编程”按钮，如果看到进度条移动，那么说明USB下载线及其跟⽬标板的连接正确⽆误，程序正在下到⽬标芯⽚中，完成之后会有声⾳提⽰，⾄此整个制作过程完成。
现在，可以确定USB下载线已经制作成功.当使⽤本ISP下载器时默认连接线对应⽬标板ISP⼝,应如下定义这是AT89S5X系列引脚定义，下载线连接时MOSI——>P1.5,MISO——>P1.6,SCK——>P1.7,/RES——>RST,GND ——>GND,VTG——>VCC下载AVR时类似的，对应接⼝连上即可强烈建议下载前检查接⼝是否跟下载线兼容，否则有可能损坏⽬标板或下载线！！VTG⼝为对⽬标板供电⼝，如果⽬标板电源低于5V，下载线将向⽬标板提供电源，此时⽬标板消耗电流最好不要超过200mA，如果⽬标板电源⾼于4.5V，下载线不向⽬标板供电，因此该下载线不适于3.3V的⽬标板，如有此要求，请联系店主咨询相关事宜该USB下载线特点：·DIP元件，⽅便⾃制，USB取电，也可以通过它给⽬标板供电，下载完成不影响⽬标板的运⾏·⾃动调节下载速度，⽀持Atmel公司51及AVR芯⽚的烧录，速度⽐并⼝ISP要快⽀持芯⽚列表如下：AT89S51，AT89S52，AT90CAN32，AT90CAN64，AT90CAN128，AT90PWM2，AT90PWM3，AT90S1200，AT90S2313，AT90S2323，AT90S2343，AT90S4414，AT90S4433，AT90S4434，AT90S8515。
上海得慕电子 uAVR ISP 通用 USB ISP 下载线说明书
uAVR uAVR®®-ISP 通用USB USB--ISP 下载线使用说明书下载线使用说明书
uA VR ®-ISP 是一款与A VRISP MKII 兼容的ISP-USB 下载线。
可在所有适用A VRISP MKII 的环境下使用。
建议使用A VR Studio 进行芯片的烧录。
该款下载线为免驱动、即插即用型产品。
应用程序的使用应用程序的使用：：
1． 打开ISP 应用程序，如“A VR Studio 4”。
2． 点击“Tools ”->“Program A VR ”->“Connect ”。
3． 选择“A VRISP mkII ”及“USB ”，然后点击“Connect…”。
4． 显示A VRISP mkII 窗口，信息栏中显示“A VRISP mkII with serial number 00A20000011E
found ”。
5． 连接成功！可继续芯片读写操作。
ISP10引脚说明引脚说明：：
使用说明书使用说明书及及应用应用软件下载软件下载软件下载：： –> 下载专区。
Atmel ATF15xx Complex Programmable Logic Device（CP
The Atmel ® ATF15xx Complex Programmable Logic Device (CPLD) LPT-based JTAG ISP Download Cable [Atmel PN: ATDH1150VPC] connects to a standard parallel port of a PC on one side and to a 10-pin JTAG header of a programming circuit board on the other side. It transfers the JTAG instructions and data generated by the ATMISP software running on a PC to the Atmel ATF15xx series CPLDs on the target circuit board. The ATMISP software can be downloaded from the Atmel website at/tools/ATMISP.aspx . With this In-System Programming (ISP) download cable, design changes can easily be downloaded directly to the ATF15xx JTAG devices, resulting in easyprototyping of designs.●Supports Industry Standard IEEE 1149.1 (JTAG) Compliant Devices ●Allows Users to Perform JTAG ISP of Atmel ATF15xx CPLDs ●Supports Target Systems Using 5.0V, 3.3V, 2.5V or 1.8V V CC and I/O Standards ●Fully Supported by the ATMISP Software (Version 6.x)●Interfaces with a Standard DB25 Parallel Port of PC ●Uses a Standard 10-pin JTAG ConnectorThe ATDH1150VPC ISP Download Cable (Rev 6.0) supports all of the ATF15xx CPLDs with JTAG support.ATDH1150VPCATF15xx CPLD JTAG ISP Download CableUSER GUIDE2Functional Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Ordering Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Frequently Asked Questions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7ATDH1150VPC – ATF15xx CPLD JTAG ISP Download Cable [USER GUIDE]Atmel-8907A-CPLD-ATDH1150VPC-ATF15-JTAG-ISP-Download-Cable-UserGuide_0320143ATDH1150VPC – ATF15xx CPLD JTAG ISP Download Cable [USER GUIDE]Atmel-8907A-CPLD-ATDH1150VPC-ATF15-JTAG-ISP-Download-Cable-UserGuide_032014The ATDH1150VPC ISP Download Cable connects to a standard PC parallel port (LPT) on one sideand to a 10-pin JTAG header on the programming circuit board on the other side. A functional blockdiagram of the ATDH1150VPC ISP Download Cable is shown in the below figure, and Table 1provides the signal descriptions.Figure 1.ATF15xx JTAG ISP Download Cable Functional Block DiagramTable 1.10-pin JTAG Header Signal DescriptionThe ISP circuit board must supply V CC and GND to the ATDH1150VPC ISP Download Cablethrough the 10-pin JTAG male header. A regulated V CC voltage between 1.7V to 5.5V isrecommended, and it should be the same V CC supply used by the JTAG devices.L P T P o r t JT A GConnec tor23811159342, 1013, 18 to 25CC4The Power LED on the 10-pin male connector can be used to show the cable is connected properly.The user must make sure this LED is turned on before using the ATMISP software to program the JTAG devices. The color stripe on ATDH1150VPC ISP Download Cable indicates the orientation of Pin1 of the JTAG connector. The color stripe or the polarized connector can be used as a guide to assurethat the female connector is properly oriented when it is attached to the board. This cable has built-in circuitry to adjust its programming voltage level according to the V CC applied to the cable via Pin 4 of the 10-pin JTAG connector. The following figure illustrates the correct orientation of ATDH1150VPC ISP Download Cable on the programming circuit side.Figure 2.Connection Diagram of ATF15xx JTAG ISP CableThe below figure illustrates the pinout of the 10-pin female header on the ATDH1150VPC ISPDownload Cable. The pinout of the 10-pin male header on the PC board must match this pinout.Figure 3.ATDH1150VPC ISP Download Cable 10-pin Female Header PinoutATDH1150VPC – ATF15xx CPLD JTAG ISP Download Cable [USER GUIDE]Atmel-8907A-CPLD-ATDH1150VPC-ATF15-JTAG-ISP-Download-Cable-UserGuide_0320145ATDH1150VPC – ATF15xx CPLD JTAG ISP Download Cable [USER GUIDE]Atmel-8907A-CPLD-ATDH1150VPC-ATF15-JTAG-ISP-Download-Cable-UserGuide_032014Figure 4 illustrates the dimensions for the 10-pin male header which is mounted on ISP board. Figure 5illustrates the pinout for the 10-pin male header.Figure 4.10-pin Male Header DimensionsFigure 5.10-pin Male Header PinoutThe ATDH1150VPC ISP Download Cable (Rev 6.0) is included in the ATF15xx-DK3 Atmel ATF15xxCPLD Development/Programmer kit or it can be purchased separately.Table 2.Atmel CPLD Kits Ordering Information0.1000.025 Sq.Top View Side ViewAll dimensions are in inchesTCK GND TDO V CCTMS NCNC NCTDI GND6For a multiple device JTAG hardware chain, which device is considered the firstdevice (Device #1) when setting up the Atmel CPLD ISP (ATMISP) software?The device with its TDI pin connected to the TDI pin of the 10-pin JTAG header is the firstdevice (Device #1) of a JTAG chain. The device with its TDO pin connected to the TDO pinof the 10-pin JTAG header is the last device of the chain.For devices with different V CC INT and V CC IO supplies, which V CC (V CC IO or V CC INT)should be used to supply the ATDH1150VPC ISP Download Cable's V CC?V CC IO should be used to supply the V CC of the ATDH1150VPC ISP Download Cable.Can a JEDEC file with the JTAG port feature disabled be programmed into theATF15xx through JTAG ISP?Since all ATF15xx devices are shipped in a blank (erased) state, the JTAG port is enabled bydefault. Therefore, they can be programmed with a JEDEC file with the JTAG port featuredisabled ONLY ONCE via JTAG ISP. However, this is not recommended since the pins usedfor the JTAG port can become outputs immediately after programming is completed and theycan content with the output drivers in the ATDH1150VPC ISP Download Cable. Furthermore,please note that once the JTAG port is disabled, the device can no longer be accessedthrough the JTAG port. To re-enable the JTAG port, you must erase the device or re-program the device with a JEDEC file with the JTAG port feature enabled using a stand-alone 3rd-party device programmer from vendors such as BPM Microsystems, Data I/O, Hi-Lo Systems,. etc.In the Port Setting dialog box of the ATMISP v6.x software window, what LPT portaddresses are associated to the LPT1, LPT2 and LPT3 settings?LPT1 - 378 (hex), LPT2 - 278 (hex), LPT3 - 3BC (hex).The LPT port address of my PC is 1AFF (hex). How do I specify this address in theATMISP software?From the main ATMISP window, select Other in the Port Setting dialog box. In the PortSetting window, enter 1AFF and click OK. Any 3 or 4-digit hex values can be entered into thiswindow.ATDH1150VPC – ATF15xx CPLD JTAG ISP Download Cable [USER GUIDE]Atmel-8907A-CPLD-ATDH1150VPC-ATF15-JTAG-ISP-Download-Cable-UserGuide_0320147ATDH1150VPC – ATF15xx CPLD JTAG ISP Download Cable [USER GUIDE]Atmel-8907A-CPLD-ATDH1150VPC-ATF15-JTAG-ISP-Download-Cable-UserGuide_032014For Atmel PLD technical support, please contact the Atmel PLD Applications Group at:Phone:+1 (408) 436-4333Email: *************Online:/bin/customer.exeX X X X X XAtmel Corporation 1600 Technology Drive, San Jose, CA 95110 USA T: (+1)(408) 441.0311F: (+1)(408) 436.4200| © 2014 Atmel Corporation. / Rev.: Atmel-8907A-CPLD-ATDH1150VPC-ATF15-JTAG-ISP-Download-Cable-UserGuide_032014.Atmel ®, Atmel logo and combinations thereof, and others are registered trademarks or trademarks of Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others.DISCLAIMER: The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmel products. EXCEPT AS SET FORTH IN THE ATMEL TERMS AND CONDITIONS OF SALES LOCATED ON THE ATMEL WEBSITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE, SPECIAL OR INCIDENTAL DAMAGES (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS AND PROFITS, BUSINESS INTERRUPTION, OR LOSS OF INFORMATION) ARISING OUT OF THE USE OR INABILITY TO USE THIS DOCUMENT, EVEN IF ATMEL HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Atmel makes no representations or warranties with respect to the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and products descriptions at any time without notice. Atmel does not make any commitment to update the information contained herein. Unless specifically provided otherwise, Atmel products are not suitable for, and shall not be used in, automotive applications. Atmel products are not intended,authorized, or warranted for use as components in applications intended to support or sustain life.SAFETY-CRITICAL, MILITARY, AND AUTOMOTIVE APPLICATIONS DISCLAIMER: Atmel products are not designed for and will not be used in connection with any applications where the failure of such products would reasonably be expected to result in significant personal injury or death (“Safety-Critical Applications”) without an Atmel officer's specific written consent. Safety-Critical Applications include, without limitation, life support devices and systems, equipment or systems for the operation of nuclear facilities and weapons systems.Atmel products are not designed nor intended for use in military or aerospace applications or environments unless specifically designated by Atmel as military-grade. Atmel products are not designed nor intended for use in automotive applications unless specifically designated by Atmel as automotive-grade.。
61板ISP下载工具使用说明书V2.0
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61 板 ISP 下 载 工 具
使用说明书
V2.0 – 2011.04.01
凌阳科技大学计划教育推广中心 北京海淀上地信息产业基地中黎科技园 1 号楼 3 层
TEL: 010-62981113 FAX: 010-62981113-2992 E-mail:unsp@ http://www:
图 3.2 计算机 USB/UART 模组 61 板连接示意图
Tel:010-62981113-2940/2942/2944/2945
E-mail:unsp@
1
61 板 ISP 下载工具使用说明书
3.2 用户代码下载步骤
硬件连接完成后，即可下载用户代码，基本流程如图 3.3所示。
ISP引导代码下载成功 图 2.3 ISP 引导代码下载流程图
Tel:010-62981113-2940/29142/2944/2945
E-mail:unsp@
3
61 板 ISP 下载工具使用说明书
3 下载用户代码 3.1 硬件连接
硬件连接的主要任务是将计算机与 61 板的 UART 进行连接。对于不同的计算机，需要的硬件 接口也不相同。 1、 计算机具有标准串口 61 板的 ISP 下载使用 UART 接口， 下载程序时通过电平转换电路将计算机的串口与 61 板的 IOB7 和 IOB10 连接。电平转换电路以凌阳科技大学计划的 UART 模组为例，连接如下： 如图 3.1将UART模组的Vcc与 61 板I/O口的“+”连接，GND与 61 板I/O口的“-”连接， Tx1 与 61 板的IOB10 口连接，Rx1 与 61 板的IOB7 口连接，将 61 板的选择跳线J5 的Vio 接至 5V；
isp并口下载线
ISP（In-System Programming）在系统可编程，指电路板上的空白器件可以编程写入最终用户代码，而不需要从电路板上取下器件，已经编程的器件也可以用ISP方式擦除或再编程。
ISP技术是未来发展方向！并口下载线内部使用了HC244芯片对信号进行隔离带5.1V过压保护具有二极管电压隔离可防止误插到JTAG座时的目标板电源保护。
本站做的ISP下载线，其接口与STK系列开发板引脚兼容的排列。
具体管脚排列如下：第1脚：MOSI 第2脚：VCC第3脚：NC 第4脚：GND第5脚：RESET 第6脚：GND第7脚：SCK 第8脚：GND第9脚：MISO 第10脚：GND本并口ISP下载线具有如下特点：1、支持所有双龙SL系列AVR/AT89S单片机开发实验器，管脚与双龙所有AVR 开发板兼容。
2、支持的器件为ATMEL 公司的AT89S 系列（包含AT89S51/52）和AVR系列。
3、支持的烧录文件格式：INTEL格式的HEX文件、EEP文件，二进制BIN文件。
4、支持缓冲区数据修改和保存，缓冲区中的数据可以保存为二进制BIN文件，I NTEL格式的HEX或EEP文件。
5、本软件的OS平台可以是WIN98ME、WIN2K、WINXP。
操作使用说明:1、本程序除了有编程所需的各项功能外，还具备芯片ID 码校验、序列号产生、内部RC振荡校准、熔丝配置等功能。
2、当使用序列号产生、内部RC 振荡校准、熔丝配置等功能时，会自动弹出对话窗口，供用户选择。
3、序列号产生、内部RC振荡校准常数的保存地址默认为FLASH存贮器的尾部，用户可以自己修改存放地址及序列号的长度；对有EEPROM 存贮器的芯片，还可以选择保存的EEPORM存贮器中。
4、在熔丝配置窗口，可以直接对熔丝进行编程和读取，但要注意您的选择可能破坏ISP 编程所需的时钟条件。
5、熔丝编程窗口的检查框打钩表示编程，不打钩表示不编程。
注意：对AT89S 和AVR 代表的数值是不同的，对AT89S 打钩表示1，而对AVR 打钩表示0。
ISP线下载程序说明
ISP线下载程序说明
五、YK-1实验板下载线驱动程序的使用：
1、将随配光盘中的，将“程序烧录软件”下的“ISP并口驱动程序”打开，双击“SLISP_V1518_PNP”进入ISP驱动程序安装界面，然后一直点下一步，完成软件的安装。
特别说明：豪华单片机学机学习板用ISP线下载AT89S52单片机程序时，要将74HC164取下，否则不能下载。
2、软件安装完毕，会在桌面生成一个快捷方式，如下图：
3、双击此软件，进入驱动程序运行界面：
在进行操作时，要先对软件进行一些基本的设置，如上图所示设置，第一项是通信口的选择，一般计算机默认的为并口（LTP1），如果设置LPT1不能通信，请选择LTP2或LTP3口；第二项保持默认；第三项是单片机型号的选择，我们以AT89S52为例，则要选择AT89S52。
参数设置完后，先关闭软件后重新打开，确保通信正常！
4、选择一个你要烧写的程序，这里以“实例程序”中的“TEXT”文件夹下的“TEXT.HEX”测试程序为例（支持HEX与BIN文件）进行烧录，如下图：
在选择过程中会出现一个对话框，保持默认，点击确定。
如下图：
5、烧录程序。
将ISP线与电脑的LPT口，YK-1实验权连接良好，并确保5V电源正常，此时软件与硬件都在烧录待机状态：
这些编程选项可根据你实际情况进行选择。
在软件下有几个操作按钮，如下：
擦除：将芯片中原有的程序清空；
编程：先将芯片中原有的程序清空，然后写入用户载入的程序；
较验：进行校验操作；
读取：自动读取芯片中的程序；
退出：关闭软件，自动退出。
自制AVR USB接口ISP下载线
自制AVR USB接口ISP下载线时间:2007-03-09 来源: 作者: 点击：16942 字体大小:【大中小】在用AVR芯片开发单片机时，经常会遇到没有串口和并口的情况，比如笔记本电脑，这时有一条USB下载线是很必要的。
下面我们就来一步一步制作AVR USB 下载线。
本项目制作是根据www.matwei.de上提供的资料，经站长浪子实践制作成功后再进行整理，使资料更加详细，便于广大电子爱好者制作。
项目由两个主要芯片组成：ATMEL的ATMEGA8和FTDI的FT245BM。
电路共两个版本，V1版为USB版，只能进行USB下载线，而V2版不仅能进行USB下载，还有USB、串口可选择切换的功能，同时还有LCD的显示功能。
V1版、V2版Protel格式的电路图以下是站长设计的PCB图片：V1版顶层V1版底层V1版顶层效果V2版顶层V2版底层以下是用感光板制作的电路板：电路板好后，焊接元件，进入调试过程，以V2版为例：1.烧写引导程序(bootloader)。
先准备好一个其他的ISP下载线或编程器，目的是将引导程序写入MEGA8中，如果您使用的是ISP下载线，请确定ISP下载线从何处取电，如果是从USB取电，需将SJ2短接，插上USB线(先不管USB插入后电脑有何现象)，LED3亮。
注意：在用ISP下载线写引导程序时JP1也要短接，烧写成功后需要设置熔丝位，目的是让程序从引导区运行。
熔丝位设置如下：高位为：0xDA 低位为：0xE4熔丝位设置好后，将JP1断开，注意：JP1仅仅是在对MEGA8烧写引导程序时才短接，其他时候是要断开的。
2.安装USB驱动程序。
插入USB后电脑会检测到有USB设备接入，提示安装对话框，如果您插入USB后电脑提示无法识别设备，请检查您的线路是否正确，作者第一次也出现无法识别设备，结果发现晶振没有起振，更换起振电容问题解决。
请点击这里下载。
USB驱动程序此驱动程序为WIN XP WIN2000 WIN2003的驱动程序，如您需要其他操作系统的驱动程序，如：WIN98 LINUX 请到下载。
上网客户端软件的安装使用说明书(最全)word资料
上网客户端软件的安装使用说明书(最全)word资料上网客户端软件的安装使用说明书在安装新的上网客户端软件之前应先卸载老版本的客户端软件DigialChinaSupplicant，操作如下：开始→控制面板→添加或删除程序→选中DigialChinaSupplicant→点击更改/删除，将其卸载，删除桌面原有的DigialChinaSupplicant快捷方式。
然后安装新版本上网客户端软件。
一、关于客户端的安装：（以windows 2000\xp操作系统为例）1．点击安装“老校上网客户端（新）”文件夹中“DigialChinaTwiceAuthenticationFor2000NTXP.exe”安装程序。
然后点击“next”直到“Finish”结束安装。
二、关于计算机IP地址的设置。
（已经安装老版本软件的不用再次设置IP）点击“我的电脑”→“网上邻居”→“查看网络连接”→“本地连接”右键属性→选择“TCP/IP”协议→属性→将“IP地址和DNS服务器都设置成自动获取”。
三、关于上网软件（DigitalChinaTwiceAuthentication 3.3）的配置及使用。
安装完成后点击“开始”→“所有程序”→“神州数码”→“DigitalChinaTwiceAuthentication 3.3”。
（建议将“DigitalChinaTwiceAuthentication 3.3”程序创建快捷方式发送到桌面便于使用。
）1、点击运行“DigitalChinaTwiceAuthentication 3. 3软件。
如下图点击属性。
2、在连接属性的常规设置中查看网络参数设置：外网接入管理器类型默认设置为“DCBA3000P/W”然后点击确定。
3、输入用户名和密码，然后点击“连接“。
4、出现下列提示：5、直到出现如下消息内容网络接入成功，然后点击关闭。
点击IE浏览器进行上网。
关于上网客户端软件在使用过程中应注意的问题：1、当提示“内网认证成功”后，用户就可以直接上网，如果提示内网连接超时或其它错误，建议断开当前连接重新运行DigitalChinaTwiceAuthentication上网客户端软件。
单片机下载线使用说明
AVR/S51单片机并口ISP下载线AVR和ATMEL的AT89S系列单片机可以使用ISP下载线在线编程擦写，即不必将IC芯片拆下,直接在电路板上进行程序修改、下载等操作。
这样对程序的调试和升级都很方便。
ISP下载线的线路很简单，适合自己动手制作。
本站为了给广大AVR/S51单片机业余爱好者提供一条通用的ISP下载线，在一般的开发过程中可以一线打天下，特制作了支持所有AVR系列和AT89S系列（包含AT89S51/52）的并口下载线。
并口下载线内部使用了HC244芯片对信号进行隔离，带5.1V过压保护，具有二极管电压隔离，可防止误插到JTAG座时的目标板电源保护。
本站做的ISP下载线，其接口与双龙AVR所有开发板兼容的排列。
具体管脚排列如下：本并口ISP下载线具有如下特点：1、支持所有双龙SL系列AVR/AT89S单片机开发实验器，管脚与双龙所有AVR开发板兼容。
2、支持的器件为ATMEL 公司的AT89S 系列（包含AT89S51/52）和AVR系列。
3、支持的烧录文件格式：INTEL格式的HEX文件、EEP文件，二进制BIN文件。
4、支持缓冲区数据修改和保存，缓冲区中的数据可以保存为二进制BIN文件，INTEL格式的HEX或EEP文件。
5、本软件的OS平台可以是WIN98ME、WIN2K、WINXP。
操作使用说明:1、本程序除了有编程所需的各项功能外，还具备芯片ID 码校验、序列号产生、内部RC振荡校准、熔丝配置等功能。
2、当使用序列号产生、内部RC 振荡校准、熔丝配置等功能时，会自动弹出对话窗口，供用户选择。
3、序列号产生、内部RC振荡校准常数的保存地址默认为FLASH存贮器的尾部，用户可以自己修改存放地址及序列号的长度；对有EEPROM 存贮器的芯片，还可以选择保存的EEPORM存贮器中。
4、在熔丝配置窗口，可以直接对熔丝进行编程和读取，但要注意您的选择可能破坏ISP 编程所需的时钟条件。
广州致远电子 ZLGISP下载编程器 说明书
ZLGISP 下载编程器用户手册一功能简介ZLGISP 下载编程器为用户应用 Philips MCU器件提供一种价廉实用的编程工具该设备用于对 Philips Flash 型 MCU 进行程序下载,也可作为学习 Philips MCU 的简单工具二开发环境1 使用 Windows 操作系统的 IBM PC 或兼容电脑2 至少一个标准串行口3 ZLGISP 下载编程器4 ZLGISP软件三支持型号ZLGISP 下载编程器支持下列Philips MCU型号系列型号参数 编程电压主要封装P89C51RB+16KB FLASH12V DIP40PLCC44P89C51RC+ 32KB FLASH 12V DIP40PLCC44 P89C51RD+ 64KB FLASH 12V DIP40PLCC44 P89C51RB2HXX16KB FLASH5VDIP40PLCC44 P89C51RC2HXX 32KB FLASH 5V DIP40PLCC44 P89C51RD2HXX 64KB FLASH 5V DIP40PLCC44 P89C51RA2XX 8KB FLASH 5V DIP40PLCC44 P89C51RB2XX16KB FLASH5VDIP40PLCC44 P89C51RC2XX 32KB FLASH 5V DIP40PLCC44 P89C51RD2XX 64KB FLASH 5V DIP40PLCC44P89C66016KB FLASH5VPLCC44 P89C662 32KB FLASH 5V PLCC44 P89C664 64KB FLASH 5V PLCC44 P89C668 64KB FLASH 5VPLCC44P89C60X2 64KB FLASH 5V LQFP44PLCC44 P89C61X2 64KB FLASH 5V LQFP44PLCC44 P51XAG49 64KB FLASH 5V PLCC44 PHILIPS MCUP51XAG39 32KB FLASH 5VPLCC44注意本系统在软件上支持P89C51RB+P89C51RC+P89C51RD+但在硬件上不支持四硬件说明操作说明通过串口下载电缆连接 ZLGISP下载编程器和 PC 的串行口选择所使用芯片的复位信号跳线S1位于左边(/RST)时是低电平复位跳线S1位于右边(RST)时是高电平复位将专用电源(+9V500mA) 连接至ZLGISP下载编程器电源指示灯点亮运行ZLGISP软件此时用户可以将应用程序代码.hex下载至MCU 中下载前用户必须把跳线J1置于左边ISP位置此时ISP指示灯亮且须复位芯片附录提供了一套测试程序其功能是使测试指示灯按2Hz的频率闪烁用于检测电路板及芯片的好坏测试前必须把跳线J1置于右边RUN位置并复位芯片用户可以进行练习五ZLGISP 软件ZLGISP 软件的用户界面分为7个区各区的功能简述如下菜单栏 提供ZLGISP 软件的全部操作命令工具栏 提供常用工具的快捷图标从左至右分别为装载文件文件存盘撤消键入重复键入编辑缓冲区设置区 用于设置芯片型号通信端口振荡频率按键区 提供ZLGISP 下载编程器的主要操作命令信息窗口 提示操作过程显示操作结果便于用户观察缓冲区 显示向MCU 下载或从MCU 读出的数据分为十六进制显示区ASCII 码显示区状态栏 显示操作状态关于ZLGISP 软件的详细操作请仔细阅读软件中的帮助注意 在进行设置前请仔细检查设置窗口中的MCU 状态字(Status Status))和启动矢量(V (Vector ector ector))只有当状态字(Status Status))为00H 时ZLGISP 下载编程器才能正确执行在MCU 中的用户程序,即进入运行(RUN)状态仅当启仅当启动矢量动矢量(V (Vector ector ector))为 FC FCH H (8位MCU 系列)或为 F8H 16位的XA 系列时ZLGISP 下载编程器才能正常工作因此在每次进行设置时必须确认 V ector 的值如果不符合上述内容必须进行修改否则ZLGISP 下载器将无法再次进入ISP 模式此时只有通过并行编程工具对MCU 编程解决这个问题六附件清单1 ZLGISP下载编程器1个2串口下载电缆1根3专用电源(+9V500mA) 1个4 ZLGISP 软件1套5用户手册七技术支持*****如果您对本产品有疑问或有好的建议和意见请与我们联系广州致远电子有限公司地址广州市天河区车陂路黄洲工业区6栋3楼邮编510660电话(020)85547386 85571663 85539796 85520995 8554177385541621传真(020)85529940E-Mail*******************网址八附录测试程序TEST.ASM实现功能使TST指示灯按一定频率闪烁ORG 0000HMainLJMPORG 00F0HMain: MOV R7, #0 ; 延时525,059 个机器周期Loop: MOV R6, #0$DJNZR6,R6,$DJNZ$R6,DJNZR6,$DJNZR7,LoopDJNZCPL P1.0 ; P1.0 取反,使 TST 指示灯闪烁MainSJMPEND。
Lattice ispDOWNLOAD Cables 用户指南说明书
HW-USBN-2AispDOWNLOAD CablesUser’s GuideispDOWNLOAD CablesFeatures•Support for all Lattice programmable products–1.2V to 5V programming–Ideal for design prototyping and debugging•Connect to multiple PC interfaces–USB (v.1.0, v.2.0)–PC Parallel Port•Easy-to-use programming connectors•Versatile flywire, 2 x 5 (.100”) or 1 x 8 (.100”) connectors• 6 feet (2 meters) or more of programming cable length (PC to DUT)•Lead-free/RoHS compliant constructionFigure 1. USB Cable – HW-USBN-2A (Parallel Cable - HW-DLN-3C Not Shown)ispDOWNLOAD CablesLattice ispDOWNLOAD® Cable products are the hardware connection for in-system programming of all Lattice devices. After completion of the logic design and creation of a programming file with the Lattice Diamond®, isp-LEVER® Classic or PAC-Designer® software, the Lattice Diamond Programmer, or Lattice's ispVM™ System soft-ware is used to control the programming of devices directly on the PC board. No additional components are required to program a device.After you complete your logic design and create a programming file with the Lattice Diamond/ispLEVER develop-ment tools, you can use ispVM™ System software or Diamond Programmer to program devices on your board. The ispVM System/Diamond Programmer software automatically generates the appropriate programming com-mands, programming addresses and programming data based on information stored in the programming file and parameters you set in ispVM/Diamond Programmer. Programming signals are then generated from the USB or par-allel port of a PC and directed through the ispDOWNLOAD Cable to the device. No additional components are required for programming.ispVM System/Diamond Programmer software is included with all Lattice design tool products and is available for download from the Lattice web site at .ispDOWNLOAD CablesispDOWNLOAD Cable Pin DefinitionsThe functions provided by the ispDOWNLOAD cables correspond with available functions on Lattice programmable devices. Since some devices contain different programming features, the specific functions provided by the isp-DOWNLOAD cable may depend on the selected target device. ispVM System/Diamond Programmer software will automatically generate the appropriate functions based on the selected device. See Table 1 for an overview of the ispDOWNLOAD cable functions.Table 1. ispDOWNLOAD Cable Pin DefinitionsispDOWNLOAD Cable Pin NameispDOWNLOAD CablePin TypeDescriptionVCCProgramming VoltageInputConnect to V CC or V CCJ plane of the target device. T ypical I CC = 10mA. Y our board design supplies the power for V CC . Note: This may not be the same as a target device’s V CCO plane.SDO/TDO Test Data Output Input Used to shift data out via the IEEE1149.1 (JT AG) programming standard.SDI/TDI Test Data Input Output Used to shift data in via the IEEE1149.1 programming standard.ispEN/Enable/ PROG Enable Output Enable device to be programmed.TRST Test Reset Output Optional IEEE 1149.1 state machine reset. DONE DONEInput DONE indicates status of configuration MODE/TMS Test Mode Select Input Output Used to control the IEEE1149.1 state machine.GND GroundInput Connect to ground plane of the target device SCLK/TCK Test Clock Input Output Used to clock the IEEE1149.1 state machineINITInitializeInputIndicates that ORCA ® device is ready for configuration.Figure 2. ispDOWNLOAD Cable In-System Programming Interface for the PC (HW-USB-1A or HW-USB-2A)11. Lattice PAC-Designer ® software does not support programming with USB cables. T o program ispPAC devices with these cables, use the ispVM System software/Diamond Programmer.Figure 3. ispDOWNLOAD Cable In-System Programming Interface for the PC (HW-DLN-3C and Equivalents)11.HW7265-DL3, HW7265-DL3A, HW-DL-3B, HW-DL-3C and HW-DLN-3C are functionally equivalent products.ispDOWNLOAD Cables Figure 3. ispDOWNLOAD Cable In-System Programming Interface for the PC (pDS4102-DL2 or pDS4102-DL2A)Figure 4. Figure 4. ispDOWNLOAD Cable In-System Programming Interface for the PC (HW7265-DL2 or HW7265-DL2A)1.For reference purposes, the 2x10 connector on the HW7265-DL2 or HW7265-DL2A is equivalent to Tyco 102387-1. This will interface tostandard 100-mil spacing 2x5 headers, or a 2x5 keyed, recessed male connector such as the 3M N2510-5002RB. Programming SoftwareispVM System/Diamond Programmer is the preferred programming management software tool for all Lattice devices and download cables. The latest version of ispVM System software or the Lattice Diamond Program-mer is available for download from the Lattice web site at /software.Target Board Design ConsiderationsA 4.7K pull-down resistor is recommended on the TCK connection of the target board. This pull-down is recom-mended to avoid inadvertent clocking of the TAP controller induced by fast clock edges or as V CC ramps up. This pull-down is recommended for all Lattice programmable families.For Lattice device families that feature low power, it is recommended to add a 500 ohm resistor between V CCJ and GND during the programming interval when a USB ispDOWNLOAD cable is connected to a very low power board design. A FAQ is available that discusses this in more depth at:/support/faqs/details.cfm?id=2205The JTAG programming port speed may need to be governed when using the ispDOWNLOAD cables connected to customer PCBs. This is especially important when there is long PCB routing or with many daisy-chained devices. The Lattice programming software can adjust the timing of TCK applied to the JTAG programming port from the cable. This low-precision port setting of TCK depends on many factors, including the PC speed and the type of cable used (parallel port, USB or USB2). This software feature provides an option to slow the TCK for debug or noisy environments. A FAQ is available that discusses this in more depth at:/support/faqs/details.cfm?id=974The USB Download Cable can be used to program Power Manager or ispClock products with Lattice programming software. When using the USB cable with the Power Manager I devices, (POWR604, POWR1208, POWR1208P1), you must slow do TCK by a factor of 2. A FAQ is available that discusses this in more depth at:/support/faqs/details.cfm?id=306ispDOWNLOAD CablesProgramming Flywire and Connection ReferenceRefer to T able 2 when connecting a flywire download cable to systems that use the 1x8-position or 2x5-position connectors. For newer Lattice FPGA families, a 1x10 connector used in conjunction with the ispDOWNLOAD USB cable adds support for the DONE and INITN signals. Both of these signals are inputs to the cable, and can be used to help verify device configuration.Table 2. Flywire Conversion ReferenceFunction FlywireCableWireLabel1x10Connector1x8Connector2x5ConnectorV CC1Red VCC116TDO/SO/SPI_SO Brown TDO227TDI/SI/SPI_SI Orange TDI335ispEN2/Enable/PROGRAMN/SN/SPI_SS_B Y ellow ispEN/PROG4410TRST3/CRESET_B Green TRST/DONE559TMS/MODE Purple TMS663GND Black GND77 4 (2 and 8) TCK4/SCLK/CCLK/SPI_SCK White TCK881DONE3Green TRST/DONE9INITN/CDONE Blue INITN101. For devices that have a V CCJ pin, the V CCJ must be connected to the cable’s V CC, and a 0.1µF decoupling capacitor is required on V CCJclose to the device. Please refer to the device data sheet to determine if the device has a V CCJ pin.2. For older Lattice ISP devices, a 0.01µF decoupling capacitor is required on ispEN/ENABLE of the target board.3. The TRST and DONE pin is multiplexed on the ispDOWNLOAD USB cable. If the device TRST signal is available on the board, connect theUSB flywire TRST/DONE wire to TRST. If the device DONE signal is available on the board (or if both TRST and DONE are available), con-nect the USB flywire TRST/DONE wire to DONE. Please make sure the correct setting is selected in ispVM/Diamond Programmer (Options, Cable and I/O Port Setup). This will tell ispVM/Diamond Programmer whether the TRST/DONE cable is used as a TRST or a DONE signal.4. A 4.7K pull-down resister is recommended on TCK of the target board.Table 3 lists the recommend pin connections. Please contact Lattice technical support for information on unlisted devicefamilies.(e-mail:***************************,phone:1-800-LATTICE).Table 3. Recommended Pin ConnectionsDevice Family TDI TDO TMS TCK ispEN/PROG1,6TRST2/DONE3,6INITN3,6VCC GND LatticeECP3™Mandatory Mandatory Mandatory Mandatory Optional Optional Optional Mandatory Mandatory LatticeECP2M™/LatticeECP2™Mandatory Mandatory Mandatory Mandatory Optional Optional Optional Mandatory Mandatory LatticeECP™/LatticeEC™Mandatory Mandatory Mandatory Mandatory Optional Optional Optional Mandatory Mandatory LatticeXP2™Mandatory Mandatory Mandatory Mandatory Optional Optional Optional Mandatory Mandatory LatticeXP™Mandatory Mandatory Mandatory Mandatory Optional Optional Optional Mandatory Mandatory LatticeSC™/LatticeSCM™Mandatory Mandatory Mandatory Mandatory Optional Optional Optional Mandatory Mandatory iCE40™Mandatory Mandatory N/A Mandatory Mandatory Recommended Recommended Mandatory Mandatory MachXO2™Mandatory Mandatory Mandatory Mandatory N/A N/A N/A Mandatory Mandatory MachXO™Mandatory Mandatory Mandatory Mandatory N/A N/A N/A Mandatory Mandatory ORCA®/FPSC Mandatory Mandatory Mandatory Mandatory Optional Optional Optional Mandatory Mandatory ispXPGA®Mandatory Mandatory Mandatory Mandatory N/A N/A N/A Mandatory Mandatory ispXPLD™Mandatory Mandatory Mandatory Mandatory N/A N/A N/A Mandatory Mandatory ispMACH® 4000Mandatory Mandatory Mandatory Mandatory N/A N/A N/A Mandatory Mandatory ispMACH/ispLSI® 5000Mandatory Mandatory Mandatory Mandatory N/A N/A N/A Mandatory Mandatory MACH®4A4Mandatory Mandatory Mandatory Mandatory N/A N/A N/A Mandatory Mandatory ispGDX2™Mandatory Mandatory Mandatory Mandatory N/A N/A N/A Mandatory Mandatory ispClock™Mandatory Mandatory Mandatory Mandatory N/A N/A5N/A Mandatory Mandatory Platform Manager™Mandatory Mandatory Mandatory Mandatory N/A Optional5N/A Mandatory Mandatory Power Manager/Power Manager II Mandatory Mandatory Mandatory Mandatory N/A Optional5N/A Mandatory MandatoryispDOWNLOAD CablesTable 3. Recommended Pin Connections (Continued)Device Family TDI TDO TMS TCK ispEN/PROG1,6TRST2/DONE3,6INITN3,6VCC GND ispPAC®Mandatory Mandatory Mandatory Mandatory N/A N/A N/A Mandatory Mandatory1. Refer to the ispDOWNLOAD Cable ispEN Pin section below for detailed information on connecting the ispEN/ENABLE pin.2. Refer to the ispDOWNLOAD Cable TRST Pin section below for detailed information on connecting the TRST pin.3. The DONE and INITN signals are only available on the ispDOWNLOAD USB cable. These signals are inputs to the cable and can be used to help verify deviceconfiguration.4. Please refer to the device data sheet. Not all packages have the ENABLE or TRST pin.5.When using P AC-Designer® software to program ispPAC devices, do not connect this pin.6.When using these connections, be sure to select the correct settings in the Cable and I/O Port Setup dialog in the ispVM System/Diamond Programmer soft-ware.Connecting the ispDOWNLOAD CableThe target board must be un-powered when connecting, disconnecting, or reconnecting the ispDOWNLOAD Cable. Always connect the ispDOWNLOAD Cable’s GND pin (black wire), before connecting any other JTAG pins. Failure to follow these procedures can result in damage to the target programmable device. ispDOWNLOAD Cable TRST PinConnecting the board TRST pin to the cable TRST pin is not recommended. Instead, connect the board TRST pin to Vcc. If the board TRST pin is connected to the cable TRST pin, instruct ispVM/Diamond Programmer to drive the TRST pin high as follows:1.Select the Options menu item.2.Select Cable and I/O Port Setup.3.Check the TRST/Reset Pin Connected checkbox.4.Select the Set High radio button.If the proper option is not selected, the TRST pin will be driven low by ispVM/Diamond Programmer. Consequently, the BSCAN chain will not work because the chain will be locked into RESET state.ispDOWNLOAD Cable ispEN PinThe following pins should be grounded:•BSCAN pin of the 2000VE devices•ENABLE pin of MACH4A3/5-128/64, MACH4A3/5-64/64 and MACH4A3/5-256/128 devices.However, the user has the option of having the BSCAN and ENABLE pins driven by the ispEN pin from the cable. In this case, ispVM/Diamond Programmer must be configured to drive the ispEN pin low as follows:1.Select the Options menu item.2.Select Cable and I/O Port Setup.3.Check the ispEN/BSCAN Pin Connected checkbox.4.Select the Set Low radio button.Feature HW-USBN-2A HW-USB-2A HW-USB-1A HW-DLN-3C HW7265-DL3, HW7265-DL3A,HW-DL-3B,HW-DL-3C HW7265-DL2HW7265-DL2A PDS4102-DL2PDS4102-DL2AUSB X X XPC-Parallel XXXXXX1.2V Support X X 1.8V Support X X X X X X X2.5-5.0V Support X X X X X X X XX2x5 Connector X X X X X XX1x8 Connector X X X X X XXFlywire X XXX XLead-free Construction X X Available for orderXXispDOWNLOAD CablesTable 4. ispDOWNLOAD Cable Feature SummaryEach ispDOWNLOAD Cable ships with two small connectors that help you keep the flywires organized. The follow-ing manufacturer and part number is one possible source for equivalent connectors:•1x8 Connector (e.g. Samtec SSQ-108-02-T -S)•2x5 Connector (e.g. Samtec SSQ-105-02-T -D)The ispDOWNLOAD Cable flywire or headers are intended to connect to standard 100-mil spacing headers (pins spaced 0.100 inch apart). Lattice recommends a header with length of 0.243 inches or 6.17 mm. Though, headers of other lengths may work equally well.Ordering InformationDescriptionOrdering Part Number China RoHS Environment-Friendly Use Period (EFUP)ispDOWNLOAD cable (USB). Contains 6' USB cable, flywire connectors, 8-position (1x8) adapter and 10-position (2x5) adapter, lead-free, RoHS compliant construction.HW-USBN-2AispDOWNLOAD cable (PC only). Contains parallel port adapter, 6' cable, flywire connectors, 8-position (1x8) adapter and 10-position (2x5) adapter, lead-free, RoHS compliant construction.HW-DLN-3CNote: Additional cables are described in this document for legacy purposes only, these cables are no longer produced. The cables currently available for order are fully equivalent replacement items.Technical Support AssistanceHotline:1-800-LATTICE (North America)+1-503-268-8001 (Outside North America)e-mail:***************************Internet:ispDOWNLOAD CablesRevision HistoryDate Version Change Summary——Previous Lattice releases.July 200924.1Added Target Board Design Considerations text section.Added Programming Flywire and Connection Reference section head-ing.October 200924.2Added information related to the physical specifications of the flywireconnectors.November 201124.3Document transferred to user’s guide format.Added Figure USB Cable – HW-USBN-2A.Updated Recommend Cable Connections table for MachXO2 devices.Updated Target Board Design Considerations section.Added Appendix A.February 201224.4Updated document with new corporate logo.October 201224.5Added iCE40 configuration port pin names to the Flywire ConversionReference table.Added iCE40 information to Recommended Cable Connections table.ispDOWNLOAD CablesAppendix A. Troubleshooting the USB Driver InstallationIt is essential that you install the drivers before connecting your PC to the USB cable. If the cable is connected before installing the drivers, Windows will try to install its own drivers that may not work.If you have attempted to connect the PC to the USB cable without first installing the appropriate drivers, or have trouble communicating with the Lattice USB cable after installing the drivers, following the steps below:1.Plug in the Lattice USB cable. Choose Start > Settings > Control Panel > System. In the System Propertiesdialog box, click the Hardware tab and Device Manager button. Under Universal Serial Bus controllers, you should see Lattice USB ISP Programmer. If you do not see this, look for the Unknown Device with the yellow flag.2.Double click on the Unknown Device icon.3.Click Reinstall Driver.4.Select Browse for driver software on your computer.For Lattice EzUSB DriverFor FTDI FTUSB Driver5.Browse to the isptools\ispvmsystem directory for the Lattice EzUSB driver or the isptools\ispvmsystem\Drivers\FTDIUSBDriver directory for the FTDI FTUSB driver. For Diamond installations, browse tolscc/diamond/data/vmdata/drivers. Click Next.6.Select Install this Driver software anyway. The system will update the driver.7.Click Close and finish installing the USB driver. Under Control Panel >System >Device Manager > Univer-sal Serial Bus Controllers should include the following:For the Lattice EzUSB Driver: Lattice USB ISP Programmer device installed.For the FTDI FTUSB Driver: USB Serial Converter A and Converter B devices installed.If you are experiencing problems or need additional information, contact Lattice Technical Support.HW-USBN-2A。
AVR ISP下载线使用说明
AVR ISP下载线使用说明本文只介绍AVR ISP下载线在AVR Studio环境下的下载方法，推荐使用。
并口下载线主要优点是电路简单，缺点主要有下载速度慢、不能在AVR Studio环境下使用。
具体差别在用了AVR ISP之后就知道了，现在一个标准的下载线也只要几十块钱和并口下载线没什么差别了。
此处所说的STK500下载线和AVR ISP下载线同属一类，它们使用相同的通信协议，STK500确切的说是一个学习板，AVR ISP才是真正意义上的下载线。
AVR ISP下载线实物图片AVR ISP连接示意图ISP接口支持芯片列表AVR ISP下载线支持芯片型号非常多，这里就不一一列出了，只要AVR芯片支持ISP下载的都可以。
AVR ISP下载线-操作方法：1、打开AVR Studio 软件，按下图操作。
2、在这里选择所用器件及连接端口，使用默认选项STK500 or AVRISP下载线自动检测端口，点击Connect 进入下一步。
3、下面窗口提示所用AVR ISP下载线固件版本与当前所用软件不同，提示要求升级AVR ISP下载线固件，如版本相同就不会出现下面的提示。
如你所用的AVR ISP下载线不支持在线升级功能的话，不要点确定要不AVR ISP下载线会死在那里不动了，直接点击取消跳过此步既可。
4、正常会进入下面编程（Program）界面。
主要包括有器件（Device）、编程模式（Programming mode）、Flash下载、EEPROM下载几个部分，最下面部分是信息窗口。
器件：用于选择器件和手工擦除器件。
编程模式：用于选择ISP和并口下载模式，由于此处用的是AVR ISP下载线只支持ISP方式下载。
Erase Device Before擦除器件，选中此项在每次下载前会对将器件擦除。
需要同时烧写用户程序和引导程序时需要注意此处，正常情况下需选中此项。
Verify Devic写入校验，默认为选中。
ISP 下载器使用说明.
I S P下载器使用说明
零售价：６０
含（ＩＳＰ或ＡＳＰ下载器一个，数据线一根，ＵＳＢ线一根，光盘一张）
ISP下载器简介
本ISP下载器使用USB接口，可以对含有ISP接口的A VR系列单片机进行下载本ISP下载器适用windows xp SP2、windows xp SP3操作系统
本ISP下载器与A VR Studio集成开发环境配套使用
注意：本ISP下载器暂时不支持windows vista操作系统！
不能连接到开发板JTAG口使用，否则会产生烧毁板子等严重后果！
ISP下载器的驱动安装
1，使用USB线一端连接ISP下载器，另一端插入PC机USB接口；
2，PC机会自动提示找到新硬件，参考下图：
PC机提示找到新硬件
选择“从列表或指定位置安装（高级）”后，单击“下一步”，提示驱动程序的路径；
图 2 提示找驱动程序存放路径4，指定好驱动的存放路径后，单击“下一步”，提示安装驱动程序
提示安装驱动程序安装完成后，提示安装完成，如图
提示驱动安装完成
用户还可以到设备管理器中确认，安装好后，会虚拟出1一个串口，如图：
正确安装ISP下载器。
tp-link ac750 wi-fi range extender re200 user 说明书
User GuideAC750 Wi-Fi Range ExtenderRE200ContentsAbout This Guide (1)Chapter 1. Get to Know About Y our Extender. . . . . . . . . . . . . . . . . . . . . . . . .2 1. 1. Product Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1. 2. Appearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31. 2. 1. L ED Explanation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41. 2. 2. P ort and Button Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Chapter 2. Set Up Internet Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 2. 1. Quick Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62. 1. 1. M ethod One: Via the WPS Button. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62. 1. 2. M ethod Two: Via a Web Browser. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72. 1.3. M ethod Three: Via the TP-Link T ether App . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 2. 2. Position Y our Extender. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 Chapter 3. Customize Y our Network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 3. 1. Check Internet Status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 3. 2. Configure Wireless Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 3. 3. Change LAN Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 3.4. Specify DHCP Server Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 3.5. Adjust Wi-Fi Coverage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 3.6. Set Access Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 Chapter 4. More Features of Y our Extender. . . . . . . . . . . . . . . . . . . . . . . . . 21 4. 1. Use Y our Extender as a Wireless Adapter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22 4. 2. Transform Y our Existing Wired Network to a Wireless One . . . . . . . . . . . . . . . . . . .224. 2. 1. T o Set Up the Extender as an Access Point . . . . . . . . . . . . . . . . . . . . . . . . . . .224. 2. 2. T o Connect Y our Wireless Devices to the Extender via WPS. . . . . . . . . . .24 Chapter 5. Manage Y our Extender . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 5. 1. Set Up System Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 5. 2. Control LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 5. 3. Power Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28 5. 4. Upgrade the Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29 5. 5. Backup and Restore Configuration Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 5. 6. Change Login Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31 5. 7. System Log. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31 FAQ (33)About This GuideThis guide is a complement to Quick Installation Guide. The Quick Installation Guide provides instructions for quick internet setup, while this guide contains details of each function and demonstrates how to configure them.When using this guide, please notice that features of the extender may vary slightly depending on the model and software version you have, and on your location, language, and internet service provider. All screenshots, images, parameters and descriptions documented in this guide are used for demonstration only. ConventionsMore InfoThe latest software, management app and utility are available from the Download Center at /support.The Quick Installation Guide can be found where you find this guide or inside the package of the range extender.Specifications can be found on the product page at .A T echnical Support Forum is provided for you to discuss our products at .Our T echnical Support contact information can be found at Contact T echnical Support page at /support.Chapter 1Get to Know About Y our ExtenderThis chapter introduces what the extender can do and its appearance. It contains the following sections:• Product Overview• Appearance1. 1. Product OverviewBring Dead Zones Back to LifeTired of Wi-Fi “dead zones”? The TP-Link extender is connected to your router wirelessly, strengthening its signal and expanding its coverage into areas that could not otherwise be reached. The device also reduces signal interference to ensure reliable Wi-Fi coverage throughout your home or office.Easy Installation & Quick PositionThe extender works with any standard wireless router. Instantly connect the extender to a router by pressing the router’s WPS button (if available) followed by the extender’s RE/WPS button. Alternatively, follow the Quick Setup instructions on the extender’s web management page.Once the extender is connected to a router, you can relocate it to your preferred location with no further configuration required. The intelligent signal light can help to find the best location.Easy Management with the TP-Link T ether AppT ether provides a simple, intuitive way to access and manage your extender with your smart devices.1. 2. Appearance1. 2. 1. LED ExplanationChapter 2Set Up Internet ConnectionThis chapter informs you how to boost your host wireless coverage. Please follow the step-by-step instructions to set up the internet connection.It contains the following sections:• Quick Setup• Position Y our Extender2. 1. Quick SetupPower on Plug the extender into an electrical outlet next to your host router , and then wait until the LED is solid on.Connect to the host network There are three ways to connect to the host network: via the WPS button, via a web browser or via the TP-Link T ether app. Using the WPS button is the easiest way toextend your host network. We recommend you to use this way if your router has a WPS button. The button might look like one of these: | | .2. 1. 1. Method One: Via the WPS Button 1. Press the WPS button on your host router, and then press the button on the extender within 2 minutes.Tips:• Some ISP gateways disable the WPS function by default. If the WPS connection fails, please refer to Method Two: Via a Web Browser .• For more information about using WPS button on your host router, please refer to the router manufacturer’s user guide.2. Wait until the LED changes to solid on, which indicates that the WPS connection is successful. If it doesn’t, please refer to Method Two: Via a Web Browser . 3. If you are connecting the extender to a dual-band router but only the 2.4G or 5G LED is on, repeat Step 1 and 2 to connect to the other band.4. Enjoy! Connect to the extended network and enjoy the internet. Both extended networks share the same SSIDs (network names) and passwords as those of your host networks.Tips: Since the performance of the extended networks will be affected by the distance between the extender and the host router, we recommend that you relocate your extender by referring to Position Y our Extender .WPS2. 1. 2. Method Two: Via a Web Browser 1. Connect your computer to the extender's wireless network.Tips: Before connecting, please find the SSID (network name) on the label of the extender.• For Windows Users 1 ) Unplug the Ethernet cable from your computer (if any).2 ) Click the Wi-Fi icon on the taskbar and connect to the extender’s wireless network: TP-Link_Extender_2.4GHz or TP-Link_Extender_5GHz .• For Mac OS X Users 1 ) Unplug the Ethernet cable from your computer (if any).2 ) Click the Wi-Fi icon in the top right corner of the screen, and connect to the extender’s network: TP-Link_Extender_2.4GHz or TP-Link_Extender_5GHz .2. Follow the instructions of the Quick Setup wizard to connect the extender to your host router.1 ) Launch a web browser, enter or http://192.168.0.254 in the address field, and then create a password for future login attempts, and click Start .Tips: If the login window does not appear, please refer to FAQ.2 ) Select your host router’s 2.4GHz SSID (network name), enter its password (NOT the password you just created for management), and click Next.3 ) Select your host router’s 5GHz SSID (network name), enter its password (NOT the password you just created for management), and click Next.Tips: If your host router does not support 5GHz wireless network, please click Skip to continue.4 ) Either keep the default SSIDs (network names) or customize them for the extended networks, and then click Next.5 ) Verify your wireless settings and click Save. The corresponding LED(s)(2.4G or 5G) should turn on.6 ) Enjoy! Connect to the extended network and enjoy the internet. Both extended networks share the same wireless passwords as those of your host networks, but may have different network names if you have customized the SSIDs duringthe configuration.Tips: Since the performance of the extended network will be affected by the distance between the extender and the host router, we highly recommend you to relocate your extender referring to Position Y our Extender .2. 1.3. Method Three: Via the TP-Link T ether App1. Launch the Apple App Store or Google Play Store and search TP-Link T ether or simplyscan the QR code to download and install the app.OR2. Go to Wi-Fi Settings and connect your device to the extender’s wireless network: TP-Link_Extender_2.4GHz or TP-Link_Extender_5GHz .3. Launch T ether and select your extender from the Local Device list.4. Create a password for future logins and click Create.5. Follow the on-screen instructions to complete the configuration.Tips: Y ou can manage your extender via T ether, such as controlling LEDs, sharing passwords of your networks and blocking devices.2. 2. Position Y our ExtenderPlease follow the instructions below to achieve optimal performance of the extender.1. Plug the extender into an electrical outlet between your host router and the Wi-Fi “dead“ zone. The location you choose must be within the range of your existing host network.2. Wait until the 2.4G/5G LED is lit and solid green. If not, relocate it closer to the host router to achieve better signal quality.Router ClientsIdeal Extender PlacementTips: T o minimize signal interference, please choose a location which is far away from Bluetooth devices and other household electronic devices, such as cordless phones, microwave ovens and baby monitors.Chapter3Customize Y our NetworkThis chapter guides you on how to configure network settings that are available for this extender.It contains the following sections:• Check Internet Status• Configure Wireless Network• Change LAN Settings• Specify DHCP Server Settings• Adjust Wi-Fi Coverage• Set Access Control3. 1. Check Internet StatusY ou can view the internet status of your extender to check whether you have successfully set up the extended network(s).1. Visit , and log in with the password you set for the extender.2. Go to Settings > Status to view the internet status of your extender.• The extender is functioning normally.• The extender is not connected to the host networks. Please go to Settings > Wireless > Connect to Network to check the passwords of the host networks. If the problem still exists, please refer to the FAQ section.• The extender is connected to the host network, but is not transmitting data. Please check your router’s internet connection.• The extender is connected to the router abnormally. Please go to Settings > Network and try setting your extender to obtain an IP address automatically.Click the Internet/Router/Range Extender/Clients icon to view corresponding information.3. 2. Configure Wireless NetworkIf you want to extend another host network after Quick Setup, you can refer to thisVisit , and log in with the password you set for the extender. Note: Here we take the configuration of the 2.4GHz network as an example. If the 5GHz network is available on your extender, please refer to the instructions to set your 5GHz network.¾T o extend another host network:1. Go to Settings > Wireless > Connect to Network.2. Enable Connect to 2.4GHz Network and click Wireless Scanner to find all available networks.3. Select the 2.4GHz host network you want to extend.Note:If the network you want to extend is on but not listed, please try the following steps.• Move the extender closer to your router, and click Rescan in the top-right corner of the list.• Y ou can manually enter the SSID (network name) and password of the network you want to extend, and click Save.4. Once a host network is selected, the SSID and security type will be automatically filled in. If the selected network is encrypted, enter the password in the Password field.5. Click Save.¾T o enable or disable the extended network:1. Go to Settings > Wireless > Extended Network.2. Extended networks are enabled by default. If you want to disable the wireless function of a certain band, just clear the Enable checkbox. In this case, all the wireless settings of this band will be invalid.3. Click Save.¾T o change the wireless network name (SSID):1. Go to Settings > Wireless > Extended Network.2. Create a new SSID in Extended 2.4GHz SSID or click Copy Host SSID. The value is case-sensitive.3. Click Save.Note: If you have changed the wireless settings via a wireless device, you will be disconnected after the settings are applied. Please write down the new SSID for future use.¾T o hide the SSID of the extended network:1. Go to Settings > Wireless > Extended Network.2. Select Hide SSID broadcast, and the corresponding SSID will not be displayed when wireless devices scan for local wireless networks. Devices must join the network manually in order to connect.3. Click Save.3. 3. Change LAN SettingsThe extender is preset with a default LAN IP 192.168.0.254, with which you can log in to the web management page. The LAN IP address, together with the Subnet Mask, also defines the subnet that the connected devices are on. If the IP address conflicts with another device on your local network or your network requires a specific IP subnet, you can change it.1. Visit , and log in with the password you set for the extender.2. Go to Settings > Network.3. Select Use the following IP address.4. Enter a new IP address as needed and leave the Subnet Mask as the default settings and enter the gateway that is in the same subnet as the IP address. The gateway is usually the LAN IP address of your extender.5. Click Save.3. 4. Specify DHCP Server SettingsBy default, the DHCP (Dynamic Host Configuration Protocol) Server is enabled and the extender acts as a DHCP server; it dynamically assigns TCP/IP parameters to client devices from the IP Address Pool. Y ou can change the settings of the DHCP Server if necessary.1. Visit , and log in with the password you set for the extender.2. Go to Settings > Network.¾T o specify the IP address that the extender assigns:1. Select Auto (recommended) or On to enable the DHCP Server.2. Enter the starting and ending IP addresses in the IP Address Pool.3. Enter other parameters if the ISP requires them. The Default Gateway is automatically filled in and is the same as the LAN IP address of the extender.4. Click Save.¾T o view the DHCP Client List:Y ou can view the information of the DHCP clients connected to the extender in the DHCP Client List.3. 5. Adjust Wi-Fi CoverageY ou can set the extender’s Wi-Fi coverage depending on how large you want your Wi-Fi area to be.1. Visit and log in with the password you set for the extender.2. Go to Settings > Advanced Settings > Wi-Fi Coverage.3. Select Min, Mid or Max to adjust your Wi-Fi coverage of the extender.4. Click Save.3. 6. Set Access ControlAccess Control allows you to permit or block specific devices from accessing the internet for a specific period.1. Visit and log in with the password you set for the extender.3. Enable Access Control.¾T o block specific device(s):Note: Devices connected to the extender via an Ethernet cable cannot be blocked.1. Select Blacklist and click Save.2. Select the device to be blocked in the Online Devices table by ticking the corresponding checkbox.3. Click Block and the selected device(s) will be added to the Devices in Blacklist table.4. Click in the Devices in Blacklist table to set the Effective Time for a certain entry as needed.5. Click OK.¾T o permit specific device(s):1. Select Whitelist and click Save.2. Click Add in the Devices in Whitelist table. Enter the Device Name and MAC Address. And you can set the Effective Time for a certain entry as needed.3. Click OK.Chapter 4More Features of Y our ExtenderThis chapter explains how to use the extender as a wireless adapter and as an access point.It contains the following sections:• Use Y our Extender as a Wireless Adapter• Transform Y our Existing Wired Network to a Wireless One4. 1. Use Y our Extender as a Wireless AdapterThe extender can be used as a wireless adapter to connect any wired-only device, such as a Blu-ray player, game console, DVR, or smart TV, to your wireless network. After configuration, you can connect an Ethernet-enabled device to the extender via an Ethernet cable.Note: Extenders that have no Ethernet port do not support this feature.By default, the Ethernet port of the extender is connected to the 5GHz wireless netwok. ¾T o change the connected wireless frequency:1. Visit , and log in with the password you set for the extender.2. Go to Settings > Network.3. Select 2.4GHz or 5GHz and click Save.4. 2. Transform Y our Existing Wired Network to aWireless OneThe extender can work as an access point, transforming your existing wired network to a wireless one.4. 2. 1. T o Set Up the Extender as an Access Point1. Visit , and log in with the password you set for the extender.2. Click Mode in the top right corner of the page. Select Access Point and click Save. The extender will reboot and switch to Access Point mode.3. After rebooting, connect the extender to your modem or wired router via an Ethernet cable.4. Visit , and log in with the password you set for the extender.5. Go to Quick Setup to configure your extender.1 ) Configure your wireless settings and click Next.2 ) Confirm the information and click Finish. Now, you can enjoy Wi-Fi.4. 2. 2. T o Connect Y our Wireless Devices to the Extender via WPS Wi-Fi Protected Setup (WPS) provides an easier way to set up a secure Wi-Fi connection. Wireless devices that support WPS, including Android phones, tablets and most USB network cards, can be connected to your extender through this method (not supported by iOS devices).1. Visit , and log in with the password you set for the extender.2. Go to Settings > Wireless > WPS.3. Enable WPS.4. Connect via WPS:• AP’s PIN: Enable AP’s PIN and enter the PIN on your device. Y ou can click Generate to get a new PIN or click Default to restore the PIN to its factory one.• Push Button (Recommended): Click Connect and push the WPS button on the client device.• PIN code: Enter the client’s PIN, and click Connect.Chapter 5 Manage Y our Extender This chapter presents how to manage and maintain your extender.It contains the following sections:• Set Up System Time• Control LEDs• Power Schedule• Upgrade the Firmware• Backup and Restore Configuration Settings• Change Login Password• System Log5. 1. Set Up System TimeThe System Time of the extender will be used for time-based functions such as the Power Schedule function. If you have enabled the Daylight Saving Time feature, the system time will be sychronized with the daylight saving time you configure.1. Visit , and log in with the password you set for the extender.2. Go to Settings > System T ools > Time Settings.¾T o get system time:1. Select your local Time Zone from the drop-down list.2. Click Save.¾T o set up Daylight Saving Time:1. Select Enable Daylight Saving Time.2. Select the Start and End date and time of the daylight saving time at your local time zone.3. Click Save.5. 2. Control LEDsThe LEDs of the extender indicate its activities and status. Y ou can enable the Night Mode feature to specify a time period during which the LEDs are off.1. Visit , and log in with the password you set for the extender.2. Go to Settings > System T ools > LED Control.¾T o specify a time period when LEDs are off:1. Select Night Mode.2. Specify a time period in the LED Off Time field, and the LEDs will be off during this period.3. Click Save.5. 3. Power ScheduleThe Power Schdule feature allows you to specify a time period during which the extender is off.1. Visit , and log in with the password you set for the extender.2. Go to Settings > Advanced Settings > Power Schedule.¾T o specify a time period when the extender is off:1. Select Enable Power Schedule.2. Specify a time period in the Power-Off Time field and days in the Day(s) field, and the extender will be off during this period.3. Click Save.5. 4. Upgrade the FirmwareTP-Link is committed to improving product features, giving you a better network experience. Y ou can upgrade the firmware online or download the latest firmware file from the Support page at our website and upgrade the extender to the latest firmware version.Note:• Make sure the latest firmware file is matched with the hardware version (as shown in the download section of the Support page).• Make sure that you have a stable connection between the extender and your computer. It is NOT recommended to upgrade the firmware wirelessly.• Backup your extender configuration.• Do NOT power off the extender during the firmware upgrade.¾T o upgrade the firmware online:1. Visit , and log in with the password you set for the extender.2. Go to Settings > System T ools > Firmware Upgrade, and click Check for upgrade to see whether a new firmware is released.3. Focus on the Online Upgrade section, and click Upgrade.4. Wait a few minutes for the firmware upgrade to complete and the extender to reboot.¾T o upgrade the firmware locally:1. Download the latest firmware file for the extender from our website .2. Visit , and log in with the password you set for the extender.3. Go to Settings > System T ools > Firmware Upgrade.5. Wait a few minutes for the firmware upgrade to complete and the extender to reboot.5. 5. Backup and Restore Configuration SettingsThe configuration settings are stored as a configuration file in the extender. Y ou can backup the configuration file and restore the extender to the previous settings from the backup file when needed. Moreover, if necessary, you can erase the current settings and reset the extender to the default factory settings.1. Visit , and log in with the password you set for the extender.2. Go to Settings > System T ools > Backup & Restore.¾T o backup configuration settings:Click Backup to save a copy of the current settings to your local computer. A ‘.bin’ file of the current settings will be stored on your computer.¾T o restore configuration settings:1. Click Browse to locate the backup configuration file stored on your computer, and click Restore.2. Wait a few minutes for the restore and reboot.Note: During the restore process, do not power off or reset the extender.¾T o reset the extender to factory default settings:1. Click Factory Restore to reset the extender.2. Wait a few minutes for the reset and reboot.Note:• During the reset process, do not power off or reset the extender.• We strongly recommend you backup the current configuration settings before resetting the extender.5. 6. Change Login PasswordThe account management feature allows you to change your login password of the management webpage.1. Visit , and log in with the password you set for the extender.2. Go to Settings > System T ools > Admin Account.3. Enter the old password, then the new password twice (both case-sensitive) and click Save.4. Use the new password for future logins.5. 7. System LogIf the extender is not working normally, you can save the system log and send it to our technical support team.1. Visit , and log in with the password you set for the extender.2. Go to Settings > System T ools > System Log.¾T o save the system log locally:2. Click Save Log to save the system logs to a local disk.FAQQ1. How do I reset the extender to its factory default settings?• With the extender powered on, use a pin to press the Reset button until all the LEDs turn on momentarily and then release the button.• Log in to the extender’s web management page. Go to System T ools > Restore & Backup and click Factory Restore.Q2. What should I do if I forget my login password?Refer to FAQ > Q1 to reset the extender, and create a password to log in.Note: The extender must be reconfigured after a reset to access the internet. Please note down your login password for future use.Q3. What should I do if I forget my wireless password?The factory default wireless password is printed on the label of the extender.If the password has been altered, please connect your computer to the extender using an Ethernet cable and follow the steps below:1. Visit , and log in with the password you set for the extender.2. Go to Settings > Wireless> Wireless Settings to retrieve or reset your wireless password.Q4. What should I do if I cannot access the web management page? This can happen for a variety of reasons. Please try the following to log in again.• If your computer is wirelessly connected, make sure that you have connected to the extender’s SSID.• If your computer is connected via an Ethernet cable, please make sure that the connection is stable.• Make sure your computer is set to obtain an IP address and DNS server address automatically.• Verify that or http://192.168.0.254 is correctly entered in the web browser and press Enter.• Use the IP address to access the extender. The default IP is 192.168.0.254. If the extender is connected to the router, you should go to your router’s DHCP client list to obtain the extender’s current IP address.• Reset the extender and try again.Q5. I have enabled wireless MAC filter, wireless access control, or access control list (ACL) on my router. What should I do before configuring。
ISP Utility User Guide_S0047-GUD-01A
ISP Utility User GuideS0047-GUD-01AFeb 28, 2007CHANGETOCONTENT—SUBJECTGENESIS MICROCHIP CONFIDENTIAL© 2007 Genesis Microchip Inc. All rights reserved. This includes the right of reproduction in whole or in part in any form.Even though Genesis Microchip Inc. has reviewed this publication, Genesis Microchip Inc. makes no warranty or representation, either expressed or implied, with respect to this publication, its quality, accuracy, non-infringement, merchantability, or fitness for a particular purpose. As a result, this publication is provided “as is” and the reader assumes the risk as to its quality, accuracy, or suitability for any particular purpose.In no event will Genesis Microchip Inc. be liable for direct, indirect, special, incidental, or consequential damages resulting from any defect or inaccuracy in this publication, even if advised of the possibility of such damages. This publication is provided with RESTRICTED RIGHTS. Use, duplication, or disclosure by the government are subject to restrictions set forth in DFARS 252.277-7013 or 48 CFR 52.227-19 as applicable.The Genesis logo is a trademark of Genesis Microchip Inc. All other marks, brands, and product names are the property of their respective owners.The following are trademarks of Genesis Microchip Inc.Genesis® Genesis Display Perfection® ESM® Energy SpectrumManagement® MCTi™ by FaroudjaActive Color Management™ Real Recovery™ Faroudja DCDi Cinema® RealColor® Smartset™ JagASM™ SureSync™ P ūrVIEW HD™ Intelligent Picture Processing™Adaptive Contrast and Control™ Adaptive Backlight Control™ Faroudja®Faroudja DCDi Edge® TrueLife™ IntelliComb™ DCDI® by FaroudjaUltra-Reliable DVI®Documentation FeedbackGenesis Microchip Inc. recognizes the need for accurate and easy to use documentation; in case of furtherclarification, your Genesis FAE acts as the first line of contact. For questions concerning this document, please e-mail us at docfeedback@ with the following details:• Document title • Product number • Document number • Page number • Section heading•Figure or Table number, etc.These details will make it easier for us to answer your questions better.R EVISION H ISTORYDocument Author Description Date S0047-GUD-01A Julie Tao Initial Release Feb 28, 2007T ABLE OF C ONTENTS1Introduction (6)1.1About this Manual (6)1.2What is ISP Utility? (6)2System Requirements (6)2.1Windows PC (6)2.2Serial Communication (6)2.3DDC2Bi Communication (6)3Installing the Hardware (6)3.1To Establish Serial Communication (6)3.2To Establish DDC2Bi Communication (7)3.3To Establish USB Communication (8)4Using the Utility (9)4.1To Write an Image to the Flash Device without an HDCP Key (9)4.2To Write a Merged Image to the Flash Device (9)4.3To Write an HDCP Key to the Flash Device only (10)4.4To Write an Image and to Preserve an HDCP Key (11)4.5To Write an Image to the Flash Device and an HDCP Key to NVRAM (12)4.6To Write an HDCP Key to NVRAM only (13)5About the User Interface (14)5.1Menu (14)5.1.1File (14)5.1.2Help (15)5.2Tabs (15)5.2.1The ISP Settings Tab (15)5.2.2The HDCP Settings Tab (16)5.3Run ISP (17)5.4Saved Files (17)6Glossary (18)L IST OF F IGURESFigure 1.ISP Utility Hardware Setup for Serial Communication (7)Figure 2.DDC2Bi Parallel to VGA Setup (7)Figure 3.DDC2Bi Parallel to DVI Setup (8)Figure 4.DDC2Bi USB to VGA Setup (8)Figure 5.DDC2Bi USB to DVI Setup (9)Figure 6.Merge the HDCP key and Image (10)Figure 7.Write the HDCP Key to Flash Only (11)Figure 8.Preserve the HDCP Key (12)Figure 9.Write the Image to the Flash and the HDCP Key to NVRAM (13)Figure 10.Write the HDCP key to NVRAM only (14)Figure 11.The Save File Dialog Box (15)Figure 12.The ISP Settings Tab (16)Figure 13.The HDCP Settings Tab (17)Figure 14.The Genesis ISP Utility File Dialog Box (18)1I NTRODUCTION1.1A BOUT THIS M ANUALThis user guide provides information about the use of ISP Utility. This information includes: •installation and setup•downloading the image to the flash device•writing the HDCP key to the flash device or NVRAM•merging the HDCP key with the image1.2W HAT IS ISP U TILITY?This utility loads fully customized images into supported flash devices.2S YSTEM R EQUIREMENTSThis section details the hardware and software required to use ISP utility.2.1W INDOWS PC•Microsoft Windows XP•10 MB free hard-drive space•One free serial communication (COM) port for serial communication•One free parallel port for DDC2Bi communication•One free USB port for DDC2Bi communication over USB•CGProbe version 5.3 or greater2.2S ERIAL C OMMUNICATIONFor a system with a serial COM port, a Genesis RS232 transceiver card and cable (P/N 860-024A) are required. An off-board 5x2 to DB9 adapter may also be required to connect theboard to a serial COM port.2.3DDC2B I C OMMUNICATIONFor a system with DDC2Bi communication, a DDC2Bi ISP board is required. For moreinformation on DDC2Bi communication, refer to DDC2Bi ISP Module User Guide Version 2(document B0156-GUD-02).3I NSTALLING THE H ARDWARE3.1T O E STABLISH S ERIAL C OMMUNICATION1.Connect a 9-pin serial RS232 cable from an available serial COM port to the GenesisRS232 transceiver card using cable P/N 860-024A.2.Connect the transceiver card to the board using a simple 4-wire straight through cable.For more information on hardware setup, see the following figure.3.2T O E STABLISH DDC2B I C OMMUNICATIONUsing the DDC2Bi ISP module (P/N 400-111), connect the data lines from the parallel porton the PC to the VGA or DVI port on the board. For more information on DDC2Bicommunication, refer to DDC2Bi ISP Module User Guide Version 2 (document B0156-GUD-02). For more information on connecting the parallel port to the VGA or DVI ports, see thefollowing figures.Note: When using the DDC2Bi ISP module, the LPT address must match that of the parallel port in the PC (e.g. 0378-037F, 0278-027F, 03BC-03BF, etc.). Theaddress can be determined by opening the Windows Control Panel > System >Hardware tab > Device Manager > Port (COM&LPT).3.3T O E STABLISH USB C OMMUNICATIONUsing the USB ISP module (P/N 400-222), connect the data lines from the USB port on thePC to the VGA or DVI port on the board. For more information on the USB ISP module,refer to USB ISP Module Schematic (document B0203-SCH-01). For more information onconnecting the USB port to the VGA or DVI ports, see the following figures.4U SING THE U TILITYThe following are some of the most common tasks performed using the utility. For moreinformation on the user interface, see Section 5 – About the User Interface.Note: HDCP keys can only be loaded onto Genesis products with an H suffix. For more information on HDCP key loading requirements for Cortez family products (e.g.FLI8548H, FLI8541H), refer to Implementing HDCP Keys in Production (documentC0069-APN-18).Note: HDCP keys are extracted from the HDCP key file from top to bottom. A used key will be deleted from the HDCP key file and then appended to the used HDCP keyfile called “UsedHDCPKeys.bin” which is in the same path as the HDCP key file.Note: Before writing an image to the flash device, ensure that the board jumpersettings are configured correctly. For more information on configuring the board,refer to the board user guide.4.1T O W RITE AN I MAGE TO THE F LASH D EVICE WITHOUT AN HDCP K EY1.Fill in the fields in the ISP Settings tab.2.Deselect Enable HDCP in the HDCP Settings tab3.Click Start.4.2T O W RITE A M ERGED I MAGE TO THE F LASH D EVICE4.Fill in all fields in the ISP Settings tab.5.In the HDCP Settings tab, select Enable HDCP.6.Select Flash.7.Deselect HDCP key only.8.Deselect Preserve HDCP key.9.Fill in the HDCP Address, HDCP Key File, and Key File Usage fields.10.Deselect Save result image to file only.11.Click Start. For more information on writing a merged image, see the following figure.Figure 6.Merge the HDCP key and Image4.3T O W RITE AN HDCP K EY TO THE F LASH D EVICE ONLY1.Fill in the Connection, Chip, and Flash Device fields in the ISP Settings tab.2.In the HDCP Settings tab, select Enable HDCP.3.Select Flash.4.Select HDCP key only.5.Deselect Preserve HDCP key.6.Deselect Save result image to file only.7.Click Start. For more information on writing an HDCP key to the flash device only, seethe following figure.Figure 7.Write the HDCP Key to Flash Only4.4T O W RITE AN I MAGE AND TO P RESERVE AN HDCP K EY1.Fill in all fields in the ISP Settings tab.2.In the HDCP Settings tab, select Enable HDCP.3.Select Flash.4.Deselect HDCP key only.5.Select Preserve HDCP key.6.Fill in the HDCP Address, HDCP Key File, and Key File Usage fields.7.Deselect Save result image to file only.8.Click Start. For more information on writing an image and preserving an HDCP key, seethe following figure.Figure 8.Preserve the HDCP Key4.5T O W RITE AN I MAGE TO THE F LASH D EVICE AND AN HDCP K EY TO NVRAM1.Fill in all fields in the ISP Settings tab.2.In the HDCP Settings tab, select Enable HDCP.3.Select NVRAM.4.Deselect HDCP key only.5.Deselect Preserve HDCP key.6.Fill in the HDCP Address, HDCP Key File, and Key File Usage fields.7.Deselect Save result image to file only.8.Click Start. For more information on writing an image to the flash device and writingthe HDCP key to NVRAM, see the following figure.Figure 9.Write the Image to the Flash and the HDCP Key to NVRAM4.6T O W RITE AN HDCP K EY TO NVRAM ONLY1.Fill in the Connection, Chip, and Flash Device fields in the ISP Settings tab.2.In the HDCP Settings tab, select Enable HDCP.3.Select NVRAM.4.Select HDCP key only.5.Deselect Preserve HDCP key.6.Fill in the HDCP Address, HDCP Key File, and Key File Usage fields.7.Select Save result image to file only.8.Click Start. For more information on writing an HDCP key to NVRAM only, see thefollowing figure.Figure 10.Write the HDCP key to NVRAM only5A BOUT THE U SER I NTERFACE5.1M ENU5.1.1F ILE•Save: Save the ISP utility settings to an .isp file. The default file path is the ISP Utility installation path. If the path is changed while saving, the new path will beremembered on the next save. The settings include selections made in the ISP Settingsand HDCP Settings tabs such as cable connection, chip, flash device, image, and HDCPrelated settings.When a saved file is double clicked in Windows Explorer, all information saved in thefile will be loaded and displayed in a dialog box. The saved file is used for batchexecution such as in production lines where the same settings are used multiple times.•Erase flash: Erase the flash device before writing to it.•Exit: Close the ISP Utility.Figure 11.The Save File Dialog Box5.1.2H ELP•Show help: Activate the Help panel.•Automatically show help on error: Activates Help on error.•About ISP Utility: Display information about the ISP Utility version.5.2T ABS5.2.1T HE ISP S ETTINGS T AB•Connection: Select serial, parallel, or USB.•Settings: Configure various connection settings, including port, speed, etc.•Chip: Select the chip (sorted in alphabetical order). The chip list should include all Genesis chips. Contact the Genesis Microchip Software Tools team for support if yourchip is not in the list.•Flash Device: Select the flash device (sorted in alphabetical order). The flash device list should include all flash devices that fit in the board. Contact the Genesis MicrochipSoftware Tools team for support if your flash device is not in the list.•Image: Select an image to write to the flash device.Figure 12.The ISP Settings Tab5.2.2T HE HDCP S ETTINGS T AB•Enable HDCP: Select to enable HDCP.•NVRAM/Flash: If NVRAM is selected, the HDCP key is written to the user preference NVRAM. If Flash is selected, the utility will write the HDCP key to the flash device.•HDCP Key Only: Write the HDCP key to the user preference NVRAM or the flash device. The utility will not write the image to the flash device.•Preserve HDCP Key: This option is available for Flash only. The HDCP key is first retrieved from the flash device and then merged to the image specified in the ISP Settings Tab. The utility willwrite the merged image back to the flash device.•HDCP Address: Enter the HDCP key address (in hexadecimal or decimal format).•HDCP Key File: Select the HDCP key file.•Key File Usage: Select Raw Keys, Encrypted, or Perform Gencrypt. Raw keys are unencrypted, while encrypted keys are encrypted with Gencrypt. Select the PerformGencrypt option to encrypt a raw key. For more information on Gencrypt technology,refer to the Gencrypt Product Brief (document S0024-PBR-01).•Save Result Image To File Only: Save the image to a file only. The image will not be written to the flash device.Figure 13.The HDCP Settings Tab5.3R UN ISP•Status: Displays status and error messages.•Start: Starts the process.•Cancel: Cancels the process.•Progress Bar: Indicates progress status.5.4S AVED F ILES•An .isp file can be launched by double clicking the file in Windows Explorer.•When an .isp file is double clicked, the Genesis ISP Utility File dialog box appears as in Figure 9 – The Genesis ISP Utility File Dialog Box.•All of the settings selected in the ISP Settings and HDCP Settings tabs are displayed in the Genesis ISP Utility File dialog box. The Status line displays informational or errormessages.•Settings: Change connection settings.•Clipboard: Copy all displayed text to the clipboard.•Start: Writes the image to the flash device using the displayed settings.Figure 14.The Genesis ISP Utility File Dialog Box6G LOSSARYTerm MeaningBD A silicon version (e.g. gm5115-BD).Board Genesis Reference Design or a customer system intended to implement a Genesis display controller chip.Flash Device A form of non-volatile computer memory that can be electrically erased and reprogrammed. Unlike EEPROM, it is erased and programmed in blocks consisting of multiple locations.Image The firmware that is stored in the flash device.FlashDriverThe driver for the flash memory.HDCP key An encrypted alphanumeric value of 292 bytes.Device A Genesis display controller chip. "Other devices" typically refers to non-Genesis on-board chips such as NVRAM, Flash ROM, and RAM.NVRAM The general name used to describe any form of high-speed computer memory which does not lose its information when power is turned off. In ISP Utility, NVRAM refers to the user preference NVRAM. Connection The connection between PC and the board. The available connections are serial, parallel, and USB.gmzx or gmxxxx or FLIxxxx Genesis display controller chip.Genesis display controller chip with Faroudja technology.ISP In-System Programming of a Flash ROM device.。
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ispDOWNLOAD CablesUser’s GuideFeatures•Support for all Lattice programmable products–1.2V to 5V programming–Ideal for design prototyping and debugging•Connect to multiple PC interfaces–USB (v.1.0, v.2.0)–PC Parallel Port•Easy-to-use programming connectors•Versatile flywire, 2 x 5 (.100”) or 1 x 8 (.100”) connectors• 6 feet (2 meters) or more of programming cable length (PC to DUT)•Lead-free/RoHS compliant constructionFigure 1. USB Cable – HW-USBN-2A (Parallel Cable - HW-DLN-3C Not Shown)ispDOWNLOAD CablesLattice ispDOWNLOAD® Cable products are the hardware connection for in-system programming of all Lattice devices. After completion of the logic design and creation of a programming file with the Lattice Diamond®, isp-LEVER® Classic or PAC-Designer® software, the Lattice Diamond Programmer, or Lattice's ispVM™ System soft-ware is used to control the programming of devices directly on the PC board. No additional components are required to program a device.After you complete your logic design and create a programming file with the Lattice Diamond/ispLEVER develop-ment tools, you can use ispVM™ System software or Diamond Programmer to program devices on your board. The ispVM System/Diamond Programmer software automatically generates the appropriate programming com-mands, programming addresses and programming data based on information stored in the programming file and parameters you set in ispVM/Diamond Programmer. Programming signals are then generated from the USB or par-allel port of a PC and directed through the ispDOWNLOAD Cable to the device. No additional components are required for programming.ispVM System/Diamond Programmer software is included with all Lattice design tool products and is available for download from the Lattice web site at .ispDOWNLOAD Cable Pin DefinitionsThe functions provided by the ispDOWNLOAD cables correspond with available functions on Lattice programmable devices. Since some devices contain different programming features, the specific functions provided by the isp-DOWNLOAD cable may depend on the selected target device. ispVM System/Diamond Programmer software will automatically generate the appropriate functions based on the selected device. See Table 1 for an overview of the ispDOWNLOAD cable functions.Table 1. ispDOWNLOAD Cable Pin DefinitionsispDOWNLOAD Cable Pin NameispDOWNLOAD CablePin TypeDescriptionVCCProgramming VoltageInputConnect to V CC or V CCJ plane of the target device. T ypical I CC = 10mA. Y our board design supplies the power for V CC . Note: This may not be the same as a target device’s V CCO plane.SDO/TDO Test Data Output Input Used to shift data out via the IEEE1149.1 (JT AG) programming standard.SDI/TDI Test Data Input Output Used to shift data in via the IEEE1149.1 programming standard.ispEN/Enable/ PROG Enable Output Enable device to be programmed.TRST Test Reset Output Optional IEEE 1149.1 state machine reset. DONE DONEInput DONE indicates status of configuration MODE/TMS Test Mode Select Input Output Used to control the IEEE1149.1 state machine.GND GroundInput Connect to ground plane of the target device SCLK/TCK Test Clock Input Output Used to clock the IEEE1149.1 state machineINITInitializeInputIndicates that ORCA ® device is ready for configuration.Figure 2. ispDOWNLOAD Cable In-System Programming Interface for the PC (HW-USB-1A or HW-USB-2A)11. Lattice PAC-Designer ® software does not support programming with USB cables. T o program ispPAC devices with these cables, use the ispVM System software/Diamond Programmer.Figure 3. ispDOWNLOAD Cable In-System Programming Interface for the PC (HW-DLN-3C and Equivalents)11.HW7265-DL3, HW7265-DL3A, HW-DL-3B, HW-DL-3C and HW-DLN-3C are functionally equivalent products.Figure 3. ispDOWNLOAD Cable In-System Programming Interface for the PC (pDS4102-DL2 or pDS4102-DL2A)Figure 4. Figure 4. ispDOWNLOAD Cable In-System Programming Interface for the PC (HW7265-DL2 or HW7265-DL2A)1.For reference purposes, the 2x10 connector on the HW7265-DL2 or HW7265-DL2A is equivalent to Tyco 102387-1. This will interface tostandard 100-mil spacing 2x5 headers, or a 2x5 keyed, recessed male connector such as the 3M N2510-5002RB. Programming SoftwareispVM System/Diamond Programmer is the preferred programming management software tool for all Lattice devices and download cables. The latest version of ispVM System software or the Lattice Diamond Program-mer is available for download from the Lattice web site at /software.Target Board Design ConsiderationsA 4.7K pull-down resistor is recommended on the TCK connection of the target board. This pull-down is recom-mended to avoid inadvertent clocking of the TAP controller induced by fast clock edges or as V CC ramps up. This pull-down is recommended for all Lattice programmable families.For Lattice device families that feature low power, it is recommended to add a 500 ohm resistor between V CCJ and GND during the programming interval when a USB ispDOWNLOAD cable is connected to a very low power board design. A FAQ is available that discusses this in more depth at:/support/faqs/details.cfm?id=2205The JTAG programming port speed may need to be governed when using the ispDOWNLOAD cables connected to customer PCBs. This is especially important when there is long PCB routing or with many daisy-chained devices. The Lattice programming software can adjust the timing of TCK applied to the JTAG programming port from the cable. This low-precision port setting of TCK depends on many factors, including the PC speed and the type of cable used (parallel port, USB or USB2). This software feature provides an option to slow the TCK for debug or noisy environments. A FAQ is available that discusses this in more depth at:/support/faqs/details.cfm?id=974The USB Download Cable can be used to program Power Manager or ispClock products with Lattice programming software. When using the USB cable with the Power Manager I devices, (POWR604, POWR1208, POWR1208P1), you must slow do TCK by a factor of 2. A FAQ is available that discusses this in more depth at:/support/faqs/details.cfm?id=306Programming Flywire and Connection ReferenceRefer to T able 2 when connecting a flywire download cable to systems that use the 1x8-position or 2x5-position connectors. For newer Lattice FPGA families, a 1x10 connector used in conjunction with the ispDOWNLOAD USB cable adds support for the DONE and INITN signals. Both of these signals are inputs to the cable, and can be used to help verify device configuration.Table 2. Flywire Conversion ReferenceFunction FlywireCableWireLabel1x10Connector1x8Connector2x5ConnectorV CC1Red VCC116TDO/SO/SPI_SO Brown TDO227TDI/SI/SPI_SI Orange TDI335ispEN2/Enable/PROGRAMN/SN/SPI_SS_B Y ellow ispEN/PROG4410TRST3/CRESET_B Green TRST/DONE559TMS/MODE Purple TMS663GND Black GND77 4 (2 and 8) TCK4/SCLK/CCLK/SPI_SCK White TCK881DONE3Green TRST/DONE9INITN/CDONE Blue INITN101. For devices that have a V CCJ pin, the V CCJ must be connected to the cable’s V CC, and a 0.1µF decoupling capacitor is required on V CCJclose to the device. Please refer to the device data sheet to determine if the device has a V CCJ pin.2.3. The TRST and DONE pin is multiplexed on the ispDOWNLOAD USB cable. If the device TRST signal is available on the board, connect theUSB flywire TRST/DONE wire to TRST. If the device DONE signal is available on the board (or if both TRST and DONE are available), con-nect the USB flywire TRST/DONE wire to DONE. Please make sure the correct setting is selected in ispVM/Diamond Programmer (Options, Cable and I/O Port Setup). This will tell ispVM/Diamond Programmer whether the TRST/DONE cable is used as a TRST or a DONE signal.4. A 4.7K pull-down resister is recommended on TCK of the target board.Table 3 lists the recommend pin connections. Please contact Lattice technical support for information on unlisted device families. (e-mail: techsupport@, phone: 1-800-LATTICE).Table 3. Recommended Pin ConnectionsDevice Family TDI TDO TMS TCK ispEN/PROG1,6TRST2/DONE3,6INITN3,6VCC GND LatticeECP3™Mandatory Mandatory Mandatory Mandatory Optional Optional Optional Mandatory Mandatory LatticeECP2M™/LatticeECP2™Mandatory Mandatory Mandatory Mandatory Optional Optional Optional Mandatory Mandatory LatticeECP™/LatticeEC™Mandatory Mandatory Mandatory Mandatory Optional Optional Optional Mandatory Mandatory LatticeXP2™Mandatory Mandatory Mandatory Mandatory Optional Optional Optional Mandatory Mandatory LatticeXP™Mandatory Mandatory Mandatory Mandatory Optional Optional Optional Mandatory Mandatory LatticeSC™/LatticeSCM™Mandatory Mandatory Mandatory Mandatory Optional Optional Optional Mandatory Mandatory iCE40™Mandatory Mandatory N/A Mandatory Mandatory Recommended Recommended Mandatory Mandatory MachXO2™Mandatory Mandatory Mandatory Mandatory N/A N/A N/A Mandatory Mandatory MachXO™Mandatory Mandatory Mandatory Mandatory N/A N/A N/A Mandatory Mandatory ORCA®/FPSC Mandatory Mandatory Mandatory Mandatory Optional Optional Optional Mandatory Mandatory ispXPGA®Mandatory Mandatory Mandatory Mandatory N/A N/A N/A Mandatory Mandatory ispXPLD™Mandatory Mandatory Mandatory Mandatory N/A N/A N/A Mandatory Mandatory ispMACH® 4000Mandatory Mandatory Mandatory Mandatory N/A N/A N/A Mandatory Mandatory ispMACH/ispLSI® 5000Mandatory Mandatory Mandatory Mandatory N/A N/A N/A Mandatory Mandatory MACH®4A4Mandatory Mandatory Mandatory Mandatory N/A N/A N/A Mandatory Mandatory ispGDX2™Mandatory Mandatory Mandatory Mandatory N/A N/A N/A Mandatory Mandatory ispClock™Mandatory Mandatory Mandatory Mandatory N/A N/A5N/A Mandatory Mandatory Platform Manager™Mandatory Mandatory Mandatory Mandatory N/A Optional5N/A Mandatory Mandatory Power Manager/Power Manager II Mandatory Mandatory Mandatory Mandatory N/A Optional5N/A Mandatory MandatoryTable 3. Recommended Pin Connections (Continued)Device Family TDI TDO TMS TCK ispEN/PROG1,6TRST2/DONE3,6INITN3,6VCC GND ispPAC®Mandatory Mandatory Mandatory Mandatory N/A N/A N/A Mandatory Mandatory1.2. Refer to the ispDOWNLOAD Cable TRST Pin section below for detailed information on connecting the TRST pin.3. The DONE and INITN signals are only available on the ispDOWNLOAD USB cable. These signals are inputs to the cable and can be used to help verify deviceconfiguration.4. Please refer to the device data sheet. Not all packages have the ENABLE or TRST pin.5.When using P AC-Designer® software to program ispPAC devices, do not connect this pin.6.When using these connections, be sure to select the correct settings in the Cable and I/O Port Setup dialog in the ispVM System/Diamond Programmer soft-ware.Connecting the ispDOWNLOAD CableThe target board must be un-powered when connecting, disconnecting, or reconnecting the ispDOWNLOAD Cable. Always connect the ispDOWNLOAD Cable’s GND pin (black wire), before connecting any other JTAG pins. Failure to follow these procedures can result in damage to the target programmable device. ispDOWNLOAD Cable TRST PinConnecting the board TRST pin to the cable TRST pin is not recommended. Instead, connect the board TRST pin to Vcc. If the board TRST pin is connected to the cable TRST pin, instruct ispVM/Diamond Programmer to drive the TRST pin high as follows:1.Select the Options menu item.2.Select Cable and I/O Port Setup.3.Check the TRST/Reset Pin Connected checkbox.4.Select the Set High radio button.If the proper option is not selected, the TRST pin will be driven low by ispVM/Diamond Programmer. Consequently, the BSCAN chain will not work because the chain will be locked into RESET state.ispDOWNLOAD Cable ispEN PinThe following pins should be grounded:•BSCAN pin of the 2000VE devices•ENABLE pin of MACH4A3/5-128/64, MACH4A3/5-64/64 and MACH4A3/5-256/128 devices.However, the user has the option of having the BSCAN and ENABLE pins driven by the ispEN pin from the cable. In this case, ispVM/Diamond Programmer must be configured to drive the ispEN pin low as follows:1.Select the Options menu item.2.Select Cable and I/O Port Setup.3.Check the ispEN/BSCAN Pin Connected checkbox.4.Select the Set Low radio button.Feature HW-USBN-2A HW-USB-2A HW-USB-1A HW-DLN-3CHW7265-DL3,HW7265-DL3A,HW-DL-3B,HW-DL-3C HW7265-DL2HW7265-DL2A PDS4102-DL2PDS4102-DL2AUSB X X XPC-Parallel X X X X X X1.2V Support X X1.8V Support X X X X X X X2.5-5.0V Support X X X X X X X X X2x5 Connector X X X X X X X1x8 Connector X X X X X X X Flywire X X X X XLead-freeConstruction X XAvailable for order X XTable 4. ispDOWNLOAD Cable Feature SummaryEach ispDOWNLOAD Cable ships with two small connectors that help you keep the flywires organized. The follow-ing manufacturer and part number is one possible source for equivalent connectors:•1x8 Connector (e.g. Samtec SSQ-108-02-T-S)•2x5 Connector (e.g. Samtec SSQ-105-02-T-D)The ispDOWNLOAD Cable flywire or headers are intended to connect to standard 100-mil spacing headers (pins spaced 0.100 inch apart). Lattice recommends a header with length of 0.243 inches or 6.17 mm. Though, headers of other lengths may work equally well.Ordering InformationDescription Ordering PartNumberChina RoHS Environment-Friendly Use Period (EFUP)ispDOWNLOAD cable (USB). Contains 6' USB cable, flywire connectors,8-position (1x8) adapter and 10-position (2x5) adapter, lead-free, RoHScompliant construction.HW-USBN-2AispDOWNLOAD cable (PC only). Contains parallel port adapter, 6' cable,flywire connectors, 8-position (1x8) adapter and 10-position (2x5) adapter,lead-free, RoHS compliant construction.HW-DLN-3CNote: Additional cables are described in this document for legacy purposes only, these cables are no longer produced. The cables currently available for order are fully equivalent replacement items.Technical Support AssistanceHotline:1-800-LATTICE (North America)+1-503-268-8001 (Outside North America)e-mail:techsupport@Internet:Revision HistoryDate Version Change Summary——Previous Lattice releases.July 200924.1Added Target Board Design Considerations text section.Added Programming Flywire and Connection Reference section head-ing.October 200924.2Added information related to the physical specifications of the flywireconnectors.November 201124.3Document transferred to user’s guide format.Added Figure USB Cable – HW-USBN-2A.Updated Recommend Cable Connections table for MachXO2 devices.Updated Target Board Design Considerations section.Added Appendix A.February 201224.4Updated document with new corporate logo.October 201224.5Added iCE40 configuration port pin names to the Flywire ConversionReference table.Added iCE40 information to Recommended Cable Connections table.Appendix A. Troubleshooting the USB Driver InstallationIt is essential that you install the drivers before connecting your PC to the USB cable. If the cable is connected before installing the drivers, Windows will try to install its own drivers that may not work.If you have attempted to connect the PC to the USB cable without first installing the appropriate drivers, or have trouble communicating with the Lattice USB cable after installing the drivers, following the steps below:1.Plug in the Lattice USB cable. Choose Start > Settings > Control Panel > System. In the System Propertiesdialog box, click the Hardware tab and Device Manager button. Under Universal Serial Bus controllers, you should see Lattice USB ISP Programmer. If you do not see this, look for the Unknown Device with the yellow flag.2.Double click on the Unknown Device icon.3.Click Reinstall Driver.4.Select Browse for driver software on your computer.For Lattice EzUSB DriverFor FTDI FTUSB Driver5.Browse to the isptools\ispvmsystem directory for the Lattice EzUSB driver or the isptools\ispvmsystem\Drivers\FTDIUSBDriver directory for the FTDI FTUSB driver. For Diamond installations, browse tolscc/diamond/data/vmdata/drivers. Click Next.6.Select Install this Driver software anyway. The system will update the driver.7.Click Close and finish installing the USB driver. Under Control Panel >System >Device Manager > Univer-sal Serial Bus Controllers should include the following:For the Lattice EzUSB Driver: Lattice USB ISP Programmer device installed.For the FTDI FTUSB Driver: USB Serial Converter A and Converter B devices installed.If you are experiencing problems or need additional information, contact Lattice Technical Support.。