IOT WIFI RTL8710规格书

RTL8811RTL8812RT...

RTL8811RTL8812RT...随着WiFi的广泛集成应用，在一些高流量高带宽的领域，有11ac 标准的需求，支持11ac，其实就是符合无线标准：IEEE 802.11ac(一般是向下兼容11a/n)，这个标准的最大特点就是单通道速率可高达433.3Mbps,信道带宽可以支持20/40/80/160MHz;RTL8811系列是USB接口单通道双频方案(MT7610功能类似)，一些是主要共性：通信接口：USB2.0;无线标准：IEEE 802.11a/b/g/n/ac;频带：ISM 2.4G&ISM 5G;带宽：HT20/HT40/HT80;传输速率：433.3Mbps/1T1R;主要版本有RTL8811AU、RTL8811BU和RTL8811CU；RTL8811AU主要有以下型号：RL-UM02SP-8811 尺寸：27*17.8mm;可兼容替代：F11AUUM23-W1、F11AUUM23-W2、BL-R8811AF1；RL-UM02R-8811 尺寸：28.1*14.2mm;RL-UD02M-8811AU 尺寸：29.9*13.4mm;RTL8811BU主要有以下型号：RL-UM02SP-8811BU 尺寸：27*17.8mm;还有带I-pex座的版本型号是：RL-UM02SPC-8811BU;RTL8821系列主要是双通，速率带宽更强！其中USB接口的有RTL8821AU和RTL8821CU，SDIO接口的有RTL8821CS;一些是主要共性：无线标准：IEEE 802.11a/b/g/n/ac;频带：ISM 2.4G&ISM 5G;带宽：HT20/HT40/HT80;传输速率：866.7Mbps/2T2R;RTL8821AU方案模块型号主要有（通信接口USB）：RL-UM02WBD-8821 尺寸：27*13mm;RL-UM02N-8821 尺寸：19.0*17.0mm;可兼容替代：F21AUUM13-W1；RTL8821CU方案模块型号主要有（通信接口USB）：RL-UM02N-8821CU尺寸：13.0*12.2mm;可兼容替代：6221E-UUC、BL-M8821CU1;这是硬件兼容性最好的封装；RTL8821CS方案模块型号主要有（通信接口SDIO）：RL-UM02N-8821CS 尺寸：19.0*17.0mm;RL-SM02D-8821CS 尺寸：12*12mm;可兼容替代：6221A-SRC、BL-M8821CS1；硬件兼容性强，可以替代AP6255和SD30;RTL8812系列是USB接口单通道蓝牙WiFi二合一双频方案(MT7612功能类似)，一些是主要共性：通信接口：USB2.0;无线标准：IEEE 802.11a/b/g/n/ac;频带：ISM 2.4G&ISM 5G +BT;带宽：HT20/HT40/HT80;传输速率：433.3Mbps/1T1R;主要版本有RTL8812AU和RTL8812BU；RTL8812AU主要有以下型号：RL-UM02F-8812 尺寸：46.4*40mm;这主要针对广告机和高清电视领域设计；RL-UM02SPC-8812 尺寸：27.2*17.5mm;可兼容替代：BL-M8812AU1;不带板载Ipex座子型号是：RL-UM02SP-8812；RTL8812BU主要有以下型号：RL-UM02SPC-8812BU 尺寸：27.2*17.5mm;不带板载Ipex座子型号是：RL-UM02SP-8812BU；RTL8822系列是双通道蓝牙WiFi二合一双频方案(MT7662和MT7668功能类似)，一些是主要共性：无线标准：IEEE 802.11a/b/g/n/ac;频带：ISM 2.4G&ISM 5G +BT;带宽：HT20/HT40/HT80;传输速率：866.7Mbps/2T2R;RTL8822BU方案模块型号主要有（通信接口USB）RL-UM02SPC-8822BU 尺寸：27.2*17.5mm;可兼容替代：6222D-UUB、AP6269LV、AP62X8、UB38、8279D-UU、WL-UM01WBD-7662、WL-UM01SPC-7662T、WL-UM01SP-7662T；不带板载Ipex座子型号是：RL-UM02SP-8822BU；RTL8822BU方案模块型号主要有（通信接口SDIO）RL-SM02F-8822BS 尺寸：15*13mm;可兼容替代：RL-SM01F-7668S、6222B-SRB、AP6356S、AP6359S、AP6398S、AP6398SR3 ；RTL8822BU方案模块型号主要有（通信接口PCIe）RL-EM02F-8822BEH 尺寸：15*13mm;可兼容替代：6222B-PRB针对这种高端领域，产品升级不会很频繁，所以尺寸基本以15*13mm、12*12mm、27*18mm三种为主，不同方案可以硬件兼容，只需要调试对应的软件，蓝牙方便基本是支持的BT版本不一样。

博安通WIFI模块AT指令集V0.1

TECH-NOWRTL8710专业型IOT WIFI SOC产品简介文件版本01发布日期2016-03-01篇目1 2AT指令列表 (4)通用命令 (6)2.1AT–测试AT指令就绪 (6)ATS?–列出所有的AT指令 (6)ATSR–重启模块 (7)ATSV–查询版本信息 (7)ATSP–设置省电电源模式 (8)ATSE–设置串口是否打印AT指令 (9)ATSY–恢复出厂设置 (9)ATSU–串口配置 (10)ATSW–启动Web服务器 (11)2.22.32.42.52.62.72.82.92.10ATSO–OTA升级 (12)2.11ATSC–选择启动分区 (12)Wifi指令 (13)33.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9ATPW–设置wifi模式 (13)ATPN–连接AP (14)ATWD-断开AP连接 (15)ATWS-扫描AP (15)ATPA-设置AP模式 (16)ATW?-Wifi信息 (17)ATPH-设置DHCP模式 (17)ATPE-STA设置静态IP (18)ATPF-设置DHCP规则和网关 (19)3.10ATPG-设置自动连接 (20)3.11ATPM-设置MAC地址 (20)3.12ATWQ-SmartConfig配置wifi (21)TCP/IP指令 (22)44.1编译指南 (22)4.2ATPS–创建TCP/UDP服务器 (22)4.3 4.4 4.5 4.6 4.7 4.8ATPC–创建TCP/UDP客户端 (24)ATPD–断开TCP or UDP连接 (25)ATPT–发送数据包 (26)ATPR–接收数据包 (28)ATPI–检查网络连接状态 (30)ATPP–PING命令 (31)1AT 指令列表描述AT 指令通用命令测试AT 准备就绪打印所有AT 指令重启模块AT ATS?ATSR ATSV ATSP ATSE ATSY ATSU ATSW ATSO ATSC查询版本信息设置电源模式设置串口是否打印AT 指令恢复出厂设置串口配置启动网络服务器OTA 升级选择激活图像Wifi 指令设置wifi 模式ATPW ATPN ATWD ATWS ATPA ATW?ATPH ATPE ATPF连接到AP (STA 模式)断开AP 连接扫描AP 设置AP 模式Wifi 信息设置DHCP 模式STA 设置静态IPAP 设置静态IP,DHCP 规则设置自动连接设置MAC地址开始SmartConfig配置wifi TCP/IP指令检查网络连接状态TCP/UDP服务器TCP/UDP客户端ATPG ATPM ATWQATPI ATPS ATPC ATPD ATPT ATPR ATPP关闭TCP or UDP连接发送数据包接收数据包Ping2通用指令2.1AT–测试AT指令准备就绪AT描述响应此命令用于测试系统启动成功[AT]OK2.2ATS?–指令列表ATS?描述该命令将列出所有可用的命令[ATS?]<command list>[ATS?]OK响应[ATS?]ERROR:<error_no>1:获得指令列表失败错误代号2.3ATSR–重启模块ATSR描述响应此命令用于重新启动模块[ATSR]OK2.4ATSV–查询版本信息ATSV描述响应这个命令是用来查询模块版本以及SDK版本[ATSV]<at-version>,<sdk-version> [ATSV]OK[ATSV]ERROR:<error_no>1:获取版本信息失败错误代号2.5ATSP–设置省电电源模式ATSP=<mode>描述响应该命令是用来设置模块的省电模式[ATSP]<OS wakelock status(0/1)>[ATSP]OK[ATSP]ERROR:<error_no>a:打开操作系统锁（系统禁止睡眠）参数<mode>r:解除操作系统睡眠锁（系统允许睡眠）:获取操作系统睡眠锁状态1:指令格式错误2:指令参数错误错误代号1.该模块可能不会立即睡眠，因为其他模块（Wi-Fi，SDIO，log_uart）可能持有睡眠锁，只有当所有模块释放睡眠锁，OS开始睡眠备注2.当操作系统正在睡眠，一个额外的GPIO中断引脚应该是平行的RX唤醒操作系统2.6ATSE–设置串口是否打印AT指令ATSE=<mode>描述此命令是用来启用/禁用串口打印AT指令[ATSE]OK0:禁用打印<mode>参数备注1:启用打印串口AT指令打印默认启用2.7ATSY–恢复出厂设置ATSY此命令用于清除flash数据，模块将恢复到工厂设置描述响应[ATSY]OK[ATSY]ERROR:<error_no>1:恢复默认数据失败2:恢复默认图片失败错误代号备注系统将重启2.8ATSU–串口配置ATSU=<baudrate>,<databits>,<stopbits>,<parity>,<flowcontrol>,<configmode>描述响应这个命令是用来设置串口模式[ATSU]OK[ATSU]ERROR:<error_code>2400,4800,9600,19200,38400,57600, <baudrate>115200,921600,11520005:5位数据6:6位数据7:7位数据8:8位数据<databits><stopbits>1:1位停止2:2位停止参数0:无奇偶校验1:奇校验2:偶校验<parity>0:禁用流控制1:使能RTS、CTS<flowcontrol>0:设置当前配置不会保存到flash<configmode>1:保存设置到flash,并立即生效2:保存设置到flash,并重启生效1:指令格式错误2:指令参数错误错误代号备注启动/停止服务器[ATSW]OK[ATSW]ERROR:<error_code>c :创建Web 服务器<mode>参数s :停止Web 服务器1:指令格式错误2:指令参数错误错误代号备注模块应该被配置为使用命令ATPA AP 模式2.9ATSW –启动Web 服务器ATSW=<mode>描述响应2.10ATSO –OTA 升级ATSO=<ip>,<port>描述响应此命令用于固件升级[ATSO]OK[ATSO]ERROR:<error_code><ip>下载服务器地址参数<port>下载服务器端口号1:指令格式错误2:指令参数错误1:现在服务器应先行2:模块应该连接到同一个网络作为下载服务器错误代号备注2.11ATSC –选择启动分区ATSC=<image ID>描述响应此命令用于选择启动分区[ATSC]OK[ATSC]ERROR:<error_code>0:默认分区<image ID>参数1:OTA 升级分区1:指令格式错误2:指令参数错误错误代号备注系统或重启3Wifi指令3.1ATPW–设置wifi模式ATPW=<mode>此命令用来设置WiFi模式,当执行描述ATPN and ATPA指令时必须检查该模式[ATPW]OK响应[ATPW]ERROR:<error_no>1:Station模式参数<mode>2:AP模式3:当前模式1:指令格式错误错误代号2:指令参数错误备注并行模式必须是先是ATPA再ATPN3.2ATPN–连接AP ATPN=<ssid>,<pwd>,<key_id>(,<bssid>)描述响应连接AP[ATPN]OK[ATPN]ERROR:<error_code>该参数不能为空格式:"ssid"<ssid>必须为特殊字符添加'\'(',','\','"')参数1.WPA/WPA2:长度是8~64<pwd> 2.WEP:长度是5或者13<key_id> <bssid>WEP安全性,必须是0~3格式:6字节十六进制例如：1122334455661:指令格式错误2:指令参数错误3:wifi初始化错误错误代号4:连接AP失败5:wifi模式错误1.执行ATPW首先必须STA或并模式2.如果没有密码,保留参数<pwd>NULL例如：ATPN=”SSID”or ATPN=”SSID”,,,112233445566备注3.3ATWD-断开AP连接ATWD描述响应断开AP连接[ATWD]OK[ATWD]ERROR:<error_code> 3:操作失败4:操作超时错误代号3.4ATWS-扫描AP ATWS描述响应扫描周围的AP[ATWS]AP:<num>,<ssid>,<chl>,<sec>,<rssi>,<bssid> AP信息显示为序号,SSID,频道,安全模式,信号强度,BSSID备注3.5ATPA-设置AP模式ATPA=<ssid>,<pwd>,<chl>,<hidden>描述响应配置AP模式[ATPA]OK[ATPA]ERROR:<error_no>该参数不能为空<ssid>格式:"ssid"必须为特殊字符'\'如：(',','\','"')参数<pwd> <chl>WPA/WPA2:长度是8~64频道:1~110:不隐藏SSID1:隐藏SSID<hidden>1:指令格式错误2:指令参数错误3:wifi初始化失败错误代号4:开启AP失败5:wifi模式错误1.执行ATPW首先必须AP或并行模式2.如果密码为空需要保持参数<pwd>NULL.如：ATPA=”SSID”,,11,0备注3.6ATW?-Wifi信息ATW?描述响应该指令用于显示WIFI信息[ATW?]<mode>,<SSID>,<chl>,<sec>(,<key_id>),<pwd>,<mac>,<ip>,<gw> CLIENT:<num>,<mac>1.Wifi信息的显示为：wifi模式，SSID,频道，安全模式，（wep秘钥ID）,密码,设备mac地址,设备IP,网关备注2.在AP模式下会显示额外的客户端信息，客户端数量和BSSID3.7ATPH-设置DHCP模式ATPH=<mode>,<enable>描述响应设置DHCP功能模式[ATPH]OK[ATPH]ERROR:<error_no>1:AP mode2:STA mode <mode>参数1:DHCP2:Static IP<enable>1:指令格式错误2:指令参数错误错误代号1.默认为DHCP模式2.使用ATPE设置静态IP3.使用ATPF为AP设置DHCP规则备注3.8ATPE-为STA设置静态IP ATPE=<ip>(,<gateway>,<mask>)描述响应为station设置静态的IP[ATPE]OK[ATPE]ERROR:<error_no><ip>静态IP,如：192.168.1.2参数<gateway><mask>[optional]设置网关IP [optional]设置掩码IP1:指令格式错误2:指令参数错误错误代号备注 1.默认的静态IP为：192.168.1.802.有效的静态IP.(ATPH=2,2)3.9ATPF-设置DHCP规则和网关ATPF=<start_ip>,<end_ip>,<gateway>描述响应设置DHCP规则和网关AP [ATPF]OK[ATPF]ERROR:<error_no><start_ip><end_ip><gateway>客户端开始IP客户端结束IP设置网关IP参数1:指令格式错误2:指令参数错误错误代号备注 1.默认网关IP是192.168.43.12.DHCP模式下，配置AP的DHCP规则3.静态IP模式下，配置AP的IP.(ATPH=1,2)3.10ATPG-设置自动连接ATPG=<enable>描述响应设置设备启动时自动连接[ATPG]OK[ATPG]ERROR:<error_no>0:禁用自动连接<enable>参数1:启用自动连接1:指令格式错误2:指令参数错误错误代号备注默认为禁用3.11ATPM-设置MAC地址ATPM=<mac>描述响应设置设备的Mac地址[ATPM]OK[ATPM]ERROR:<error_no>格式:6字节的十六进制数如：112233445566参数<mac>1:指令格式错误2:指令参数错误错误代号备注必须重启才能使Mac生效3.12ATWQ-SmartConfig配置wifi ATWQ描述响应SmartConfig配置wifi [ATWQ]OK[ATWQ]ERROR:<error_no> 1:不能获得STA模式信息2:无法解析STA模式信息3:无法扫描目标通道4:未能连接到目标AP错误代号5:无法从目标AP获得IP地址6:无法创建UDP套接字发送信息到控制器4TCP/IP指令4.1编译指南为了能够发送TCP/IP指令,请确保宏指令如下正确地配置。

亿佰特WiFi模组选型指南以及WiFi模块应用方案详解

亿佰特WiFi模块选型指南及WiFi模块物联网应用案例成都亿百特电子科技有限公司WiFi类模组分别采用UART 、SDIO、USB三种不同接口，内置IEEE802.11协议栈以及 TCP/IP 协议栈，能够实现用户串口数据到无线网络之间的转换。

1.模组分类选型指导说明1.1 E103系列模组选型指导1.1.1 E103系列模组双频模组E103系列双频模组芯片方案分别采用TI第三代Wi-Fi芯片CC3235S和瑞昱半导体的RTL8811CU-CU-CG而进行研发。

符合IEEE802.11 a/b/g/n标准和IEEE 802.11b/g/n/ac标准，具有丰富的接口和强大的处理器，可为高吞吐量性能的集成无线WLAN设备提供了一种E103-W06 E103-RTL8811CU1.1.2 E103系列WiFi+蓝牙双模模组E103系列WiFi+蓝牙双模模组内置方案较为多元化，因此符合的标准协议也较为丰富，目前拥有蓝牙 5.4/5.2/5.1/5.0+WiFi6/WiFi4等不同标准协议规范类产品，且工作在1.1.3 E103系列超低功耗WiFi模组E103系列低功耗WiFi模组工作在2.4~2.4835GHz 频段，符合IEEE 802.11b/g/n协议标准。

模块集成了透传功能，即拿即用，支持串口 AT 指令集用户通过串口即可使用网络访问的功能，广泛应用于穿戴设备、家庭自动化、家庭安防、个人保健、智能家电、配饰与遥控器、1.1.4 E103系列WiFi路由模组E103系列WiFi路由模组目前拥有两款产品，分别为E103-W20（7688）和 E103-W20（7628）。

该类模块是基于联发科 MT7688AN及 MT7628AN为核心的低成本低功耗的物联网模块。

模块引出了 MT7688AN /MT7628AN的所有接口，支持 OpenWrt 操作系统及自定义开发，具有丰富的接口和强大的处理器，可以广泛的应用于智能设备或云服务应用等，并可以自由进行1.1.5 E103系列通用型模组E103系列通用型模组不仅具有丰富的外设接口，还拥有强大的神经网络运算能力和信号处理能力，成本低，且适用于AloT 领域的多种应用场景，例如唤醒词检测和语音命令识别、E103-RTL8189 E103-W05 E103-W01-IPX E103-W01 E103-W101.1.6 E103系列WiFi mesh模组在 EBYTE 的方案中，我们公司支持WIFI Mesh支持有路由组网和无路由组网的模块为E103-W07，E103-W07是一套建立在Wi-Fi协议之上的网络协议。

庆科EMB1082 BLE物联网模组说明书

概要l电压输入： 1.8V~3.3Vl工作环境温度：-40℃ to +105℃l处理器： ARM Cortex-M4处理器核心§基础版处理器主频高达20MHz§进阶版处理器主频高达40MHz§SWD/JTAG仿真调试接口l存储器§160K字节SRAM§4Kbits eFuse§512K字节的Flash闪存l基础版Bluetooth特性§支持蓝牙5.0核心规范§频数据速率 1Mbps§最大发射功率：7.5dBm§接收灵敏度：-96 dBm§支持 GAP, ATT/GATT, SMP, L2CAP§支持蓝牙Meshl进阶版Bluetooth特性§包含基础版Bluetooth特性§最大射频数据速率 2Mbps§支持蓝牙5.0特性：Advertising Extensions §支持蓝牙5.0特性：Long Range Mode§超低功耗特性，支持多种低功耗状态l丰富的外设§17 x GPIO，Key Scan§ 2 x SPI，2 x I2C§8 x PWM，8 x Timer§ 2 x UART§8 x Comparators§IR transceiver§400ksps, 12bit, 4 channel ADC§Low power RTC l接口和尺寸§保持与同类封装模组的引脚兼容性§板载PCB天线§16mm x 24mml丰富的配套软件§支持MXOS自主操作系统§支持天猫精灵蓝牙mesh接入§支持庆科VBS9010（智家精灵）蓝牙Mesh系统接入 §提供各种典型应用的可量产固件l典型应用§智能家电§开关面板§特别适合照明类应用，耐高温l订货代号订货代号说明EMB1082-P 基础版，板载PCB天线EMB1082-E 基础版，外接天线IPEX座EMB1082-PG7A 进阶版，板载PCB天线EMB1082-EG7A 进阶版，外接天线IPEX座数据手册 EMB1082 BLE 物联网模组内置超低功耗Cortex-M4F BLE MCUBT 5.0、超高集成度、丰富的外设，高温环境适用版本：0.1 日期：2020-03-01 编号：DS0135CN!"#$%&例如 EMB 1 08 2 -P G 7 A -XXX 产品系列EMB=物联网蓝牙模组产品类型1 = 焊接类无线模组典型目标应用和功能08= 物联网数据应用，8系列主控处理器外形尺寸，增强功能2 = 16mm x 24mm，2 x 8 pin 2.0间距双排邮票孔+插针射频接口P = 板载2.4GHz PCB天线E = 通过板载的IPEX座连接外接天线Flash容量（基础版省略）G = 512K字节的Flash存储工作温度（基础版省略）7 = 工业级温度范围，-40°C~105°C主控系列A = 进阶版可选项TR = 卷带包装（!"#$%&'如需了解所有相关特性清单（如包装，最小订单量等）和其他方面的信息，请联系就近MXCHIP销售点和代理商。

博安通WIFI模块常用使用方法

第二步：扫描当前局域网的热点，使用命令： ATWS
打印截图如下：
第三步：设置 WIFI 的模式为 STA 模式，使用命令： ATPW=1
打印截图如下：
第四步：设置 WIFI STA 模式的参数，使用命令： ATPN=<ssid>,<pwd>,<key_id>(,<bssid>)
文件版本 01 （2016-03-01）
文件版本 01 （2016-03-01）
版权所有
博安通专有和保密信息中山市博安通通信技术有限公司
RTL8710 专业型 IOT WIFI SOC
RTL8710
一，WIFI 连接功能设置 1.1，STA 模式的设置
第一步：设置打印信息，使用命令： ATSE=2
打印截图如下： (0: NO DEBUG,1:OUTPUT REMOTE UART, 2:LOCALE UART, DEFAULT MODE 1）
打印截图如下：
注意：使用 ATW?查看当前 wifi 的状态信息确定是否设置成功：打印截图如下：
文件版本 01 （2016-03-01）
版权所有
博安通专有和保密信息中山市博安通通信技术有限公司
RTL8710 专业型 IOT WIFI SOC
第二步：设置 WIFI 的模式为 AP 模式：使用命令： ATPW=2 打印截图如下：
文件版本 01 （2016-03-01）
版权所有
博安通专有和保密信息中山市博安通通信技术有限公司
RTL8710 专业型 IOT WIFI SOC
RTL8710
第三步：设置 WIFI STA 模式的参数，使用命令： ATPA=<ssid>,<pwd>,<chl>,<hidden>

深圳市博安通科技股份有限公司产品规格书RTL00 WiFi 模块版本1.12016年5月16日免责申明和版权公告本文中的信息，包括供参考的URL 地址，如有变更，恕不另行通知。

文档“按现状”提供，不负任何担保责任，包括对适销性、适用于特定用途或非侵权性的任何担保，和任何提案、规格或样品在他处提到的任何担保。

本文档不负任何责任，包括使用本文档内信息产生的侵犯任何专利权行为的责任。

本文档在此未以禁止反言或其他方式授予任何知识产权使用许可，不管是明示许可还是暗示许可。

Wi-Fi 联盟成员标志归Wi-Fi 联盟所有。

文中提到的所有商标名称、商标和注册商标均属其各自所有者的财产，特此声明。

1目录1.产品概述 (3)1.1特点 (4)1.2主要参数 (5)2.接口定义 (6)3.外型与尺寸 (8)4.功能描述 (9)4.1.MCU (9)4.2.存储描述 (9)4.2.1.内置SRAM与ROM (9)4.2.2.SPI Flash (9)4.3.晶振 (9)4.4.最大额定值 (10)4.5.建议工作环境 (10)4.6.数字端口特征 (10)5.RF参数 (11)6.功耗 (11)7.倾斜升温 (13)8.模块安装注意事项 (13)9.参考电路图 (15)21.产品概述瑞昱智能互联平台瑞昱8710拥有高性能无线SOC，给移动平台设计师带来福⾳，它以最低成本提供最大实用性，为WiFi 功能嵌入其他系统提供无限可能。

图1 瑞昱8710结构图瑞昱8710是一个完整且自成体系的WiFi网络解决方案，能够独立运行，也可以作为从机搭载于其他主机MCU 运行。

瑞昱8710在搭载应用并作为设备中唯一的应用处理器时，能够直接从外接闪存中启动。

内置的高速缓冲存储器有利于提高系统性能，并减少内存需求。

另外⼀种情况是，瑞昱8710负责无线上网接入承担WiFi 适配器的任务时，可以将其添加到任何基于微控制器的设计中，连接简单易行，只需通过SPI /SDIO 接口或I2C/UART 口即可。

RTL8723BS蓝牙WiFi FM三合一模块(RL-SM02BS-8723BS)规格书

SPECIFICATION IEEE 802.11 b/g/n 2.4GHz 1T1R WiFi with Bluetooth2.1/3.0/4.0,and FM CONTROLLER with SDIO INTERFACE, andHS-UART MIXED INTERFACESM02BS (Realtek RTL8723BS)Combo ModuleVersion 1.1PRODUCT DESCRIPTIONSM02BS is a small size and low profile of WiFi+BT combo module with LGA (Land-Grid Array) footprint, board size is 14mm*14mm with module height of 2mm. It can be easily manufactured on SMT process and highly suitable for tablet PC, ultra book, mobile device and consumer products. It provides GSPI/SDIO interface for WiFi to connect with host processor and high speed UART interface for BT. It also has a PCM interface for audio data transmission with direct link to external audio codec via BT controller. The WiFi throughput can go up to 150Mbps in theory by using 1x1 802.11n b/g/n MIMO technology and Bluetooth can support BT2.1+EDR/BT3.0 and BT4.0.SM02BS uses Realtek RTL8723BS, a highly integrated WiFi/BT single MODULE based on advanced COMS process. RTL8723BS integrates whole WiFi/BT function blocks into a chip, such as SDIO/UART, MAC, BB, AFE, RFE, PA, EEPROM and LDO/SWR, except fewer passive components remained onPCB.PRODUCT FEATURESOperate at ISM frequency bands (2.4GHz)GSPI/SDIO for WiFi and UART for BluetoothIEEE standards support: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11d, IEEE 802.11e, IEEE 802.11h, IEEE 802.11iFully Qualified for Bluetooth 2.1 + EDR specification including both 2Mbps and 3Mbps modulation modeFully qualified for Bluetooth 3.0Fully qualified for Bluetooth 4.0 Dual modeFull –speed Bluetooth operation with Piconet and Scatternet support.Enterprise level security which can apply WPA/WPA2 certification for WiFi.WiFi 1 transmitter and 1 receiver allow data rates supporting up to 150 Mbps downstream and 150 Mbps upstream PHY ratesFor WiFi/BT, it uses fixed path for WiFi and BT, which means one antenna assigned for WiFi and the other is assigned for BT.Support Bluetooth adaptive power management mechanismFull-featured software utility for easy configuration and managementRoHS complianceLow Halogen complianceDiagramRTL8723BS with shared antenna between WLAN and BluetoothRTL8723BS with antenna diversityPRODUCT SPECIFICATIONSWiFi:EEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11d, IEEE802.11e, IEEE 802.11h, IEEE 802.11iStandardsBT: V2.1+EDR/BT v3.0/BT v3.0+HS/BT v4.0Bus Interface WiFi: GSPI/SDIO BT: UARTData Rate 802.11b: 11, 5.5, 2, 1 Mbps802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps802.11n:MCS 0 to 7 for HT20MHzMCS 0 to 7 for HT40MHzBT:1 Mbps for Basic Rate2,3 Mbps for Enhanced Data Rate6,9,12,18,24,36,48,54 Mbps for High SpeedMedia Access ControlWiFi: CSMA/CA with ACKBT: AFH, Time DivisionModulation Techniques 802.11b: CCK, DQPSK, DBPSK802.11g: 64 QAM, 16 QAM, QPSK, BPSK 802.11n: 64 QAM, 16 QAM, QPSK, BPSK BT: 8DPSK, π/4 DQPSK, GFSKNetwork Architecture WiFi:Ad-hoc mode (Peer-to-Peer ) Infrastructure modeSoftware APWiFi DirectBT:Pico NetScatter NetMain chipset RTL8723BS (Realtek)11: (Ch. 1-11) – United States13: (Ch. 1-13) – Europe14: (Ch. 1-14) – JapanBT 2.4GHz:Ch. 0 ~78Frequency Range 2.400GHz ~ 2.4835 GHz802.11b@11Mbps 16dBm 802.11g@6Mbps15dBm802.11g@54Mbps14dBm802.11n13dBm (MCS 0_HT20)13dBm (MCS 7_HT20)12dBm (MCS 0_HT40)12dBm (MCS 7_HT40)Transmit Output Power – 1x1(Tolerance:±1.5dBm)BT:Max +10dBm802.11b@11Mbps -82dBm 802.11g@54Mbps-71dBm802.11n-67dBm (MCS 7_HT20)-64dBm (MCS 7_HT40)Receiver SensitivityBT:-89dBm@1Mbps, -90dBm@2Mbps, -83dBm@3MbpsSecurity WiFi :WPA, WPA-PSK, WPA2, WPA2-PSK, WEP 64bit & 128bit, IEEE 802.11x, IEEE 802.11iBT:Simple ParingOperating Voltage 3.3 V ±9% I/O supply voltage OS supported Linux/AndroidPower Consumption (3.3V) (Typical) WiFi onlyTX Mode: (Conituous mode)85mA (MCS7/BW40/13dBm) RX Mode: (Conituous mode)75mA (MCS7/BW40/-60dBm) Associated Idle with DTIM=12.1mAUnassociated Idle:0.1mARF disable Mode:0.1mABT :Inquiry & Page Scan:0.9 mAACL no traffic:7.5mASCO HV3:15mAOperating ChannelWiFi 2.4GHz:MechanicalLength Width HeightDimensions (mm) 14(Tolerance:±0.2mm)14(Tolerance:±0.2mm)1.6(Tolerance:±0.2mm)MODULE PIN ASSIGNMENTPIN Function Description1 GND Ground2 PA V33 3.3V3 AuxAnt BTAntenna4 GND Ground5 LED_BT Shared with LED1. BT UART Data In6 LED_WLAN LED Pin (Active Low), shared with GPIO87 GND Ground8 MAIN ANT RF Antenna9 GND Ground10 WL_DIS Shared with GPIO9 This Pin Can Externally Shutdown the RTL8723BS WLAN function when BT_DISn is Pulled Low. When this pin deasserted, SDIO interface will be disabled. This pin can also support the WLAN Ra dio-off function with host interface remaining connected.11 WL_DEV_WAKE_HOST General Purpose Input/Output Pin12 BT_DIS General Purpose Input/Output Pin13 CHIP_EN This Pin Can externally shut down the RTL8723BS (No Extra Power Switch Required). When this function is not required, external pull high is required.14 PCM_OUT PCM data Out, shared with GPIO1 15 PCM_IN PCM data Input, shared with GPIO016PCM_CLKPCM Synchronization control, shared with GPIO217 PCM_SYNCPCM_SYNC18 SUSCLK_INShared with GPIO6. External 32K or RTC clock input with 1.8V ~ 3.3Vswing. This clock source is configured by BT and WL FW, respectively.19 UART_IN High-Speed UART Data In20 BT_HOST_WAKE_DEVShared with GPIO13 The Host wakes up the WLAN and Bluetoothcontroller in Remote Wakeup Mode.21 BT_DEV_WAKE_HOST Shared with GPIO14 This pin is shared with both WIFI and BTfunctions to wakeup the host when the remote wake function is enabled.The Polarity can be defined by the customer.22 VDD_IO / VIO_FM VDD for GPIO0 to GPIO3 and GPI9to GPIO15 (3.3V~1.8V)23 VDD_SDIOVDD for SDIO and UART Pin, the power supply is same as the signallevel of SDIO bus and UART bus (3.3V~1.8V)24 UART_RTS High-Speed UART RTS25 CLK_REQ Shared with GPIO15. When RTL8723B XTAL clock is fed from host chipset, it will assert CLKREQ to request XTAL clock. Otherwise,RTL8723BS will de-assert CLKREQ to indicate host chipset that thereis no need to output the XTAL clock to RTL8723BS. This signal is used for power saving control with host chipset.26 UART_CTS High-Speed UART CTS 27 UART_OUT High-Speed UART Data Ou 28 SDIO CMD SDIO Command Input 29 SDIO DATA3 SDIO Data Line 3 30 SDIO DATA2 SDIO Data Line 2 31 SDIO DATA1 SDIO Data Line 1 32 SDIO DATA0 SDIO Data Line 0 33 SDIO CLK SDIO Clock Input 34 GNDGround35 VIN33 VDD3.3V for Digital IO (GPIO6, LED 1, EESK and EECS) 36 VBAT_IN Battery LDO input, 5.5V ~ 2.8V 37 FM_ROUT FM analog audio output R 38 FM_LOUT FM analog audio output L 39FM_RXIN2FM RF RX input N 40 FM_RXIN1FM RF RX input P41 GND Ground 42 32KHZ_CLK_FM 32.768kHz clock input43FM_ENThis Pin is used to turn ON/OFF FM radio receiver. 44 FM_SCL FM I 2C clock 45 FM_SDA FM I 2C DATA46ReservedGeneral Purpose Input/Output PinWIFI\BT RF Circuit reference picturesNote: The RF part layout must do 50 Ωimpedance.，can't get the line go 90°，can't get the line longer than 15 mm.SDIO interface Circuit reference picturesFM interface Circuit reference picturesRecommended Reflow ProfileReferred to IPC/JEDEC standard.Peak Temperature : <250°CNumber of Times : ≤2 timesENVIRONMENTALOperatingOperating Temperature: 0°C to +70 °CRelative Humidity: 5-90% (non-condensing) StorageTemperature: -40°C to +80°C (non-operating) Relevant Humidity: 5-95% (non-condensing) MTBF caculationOver 150,000hoursWireless module before the SMT note:1.When customers Open stencil must be sure the hole bigger to the Wireless module plate, please press 1 to 1 and 0.7 mm is widened to open outward, the thickness of 0.12 mm.2.Can't get the wifi module bare hands when needs,must we wear the gloves and static ring.3.The furnace temperature according to the size of the customer the mainboard ,generally like to stick on a tablet standard temperature of 250 + - 5,can do 260 + - 5.Storage and use Wifi module control should pay attention to the following matters:1.Module of the storage life of vacuum packaging ：1-1.Storage life ：12 months. Storage conditions:<40. Relative ℃humidity:<90%R.H. 1-2.After this bag is opened , devices that will be subjected to infrared reflow, vapor-phase reflow, or equivalent processing mustbe :1-3.Check the humidity card :stored at 20%RH.If :≦30%~40%(pink)or greater than 40%(red).Labeling module has moisture absorption.① Mounthed within 168 hours at factory conditions of:t 30%≦℃，60%R.H.≦② Once opened, the workshop the preservation of life for168 hours.1-4.If baking is required,devices may be baked for:① Modules must be to remove module moisture problem. ② Baking temperature: 125 , 8 hours.℃③ After baking, put proper amount of desiccant to seal packages. 1-5.Module vacuum packing 2000 PCS per disc.2.Module reel packaging items as follows.2-1.Storage life ：12 months. Storage conditions:<40. Relative ℃humidity:<90%R.H.2-2.Module apart packing after 168 hours ，To launch patch need tobake, to remove the module hygroscopic, baking temperatureconditions ：125℃，8hours.2-3.Reel packing 2000 PCS or 1000 PCS per disc.3.Module pallet packaging items as follows ：3-1.Storage life ：3 months. Storage conditions:<40. Relative ℃humidity:<90%R.H.3-2.Module if not used within 48 hours, before launch the need for baking, baking temperature: 125 , 8 hours.℃3-3.Pallet packaging each plate is 100 PCS to 1000 PCS or 2000 PCS shipment.Wifi 模块贴片装机前注意事项：1.客户在开钢网时一定要将wifi 模块焊盘的孔开大，请按1比1再向外扩大0.7mm 比例开钢网，厚度按0.12mm.2.有需要拿wifi 模块时不可以光手去拿，一定要戴上手套以及静电环.3.过炉温度要根据客户主板的大小而定，一般像平板电脑上的标准温度为250+-5°，也可以做到260+-5°Wifi 模块储存及使用管制应注意事项如下：1.模块的真空包装之储存期限：1-1.保存期限：12个月，储存环境条件：温度在：<40℃，相对湿度：<90%R.H. 1-2.模块包装被拆后，SMT 组装之时限：1-3.检查湿度卡：显示值应小于30%（蓝色），如：30%~40%(粉红色）或者大于40%（红色）表示模块已吸湿气.① 工厂环境温度湿度管制：30%≦℃，60%R.H ≦。

十大物联网WiFi芯片模块：谁是你心目中的王者

十大物联网WiFi芯片模块：谁是你心目中的王者展开全文物联网应用的蓬勃发展也带来了新一轮的无线通信技术商机，越来越多的芯片(如处理器和微控制器MCU)厂商开始厉兵秣马，加快了WiFi/BT/ZigBee等技术的研发，以卡位物联网市场。

从2013年至今，整合无线的单芯片MCU、集成MCU和无线功能的模块、整合嵌入式处理器和无线的单芯SOC等产品和方案全线开花。

针对该市场，我们列举出了国内当下主流的十大物联网wifi芯片或者模组供大家选择，看看谁才是你心目中的王者，这些芯片厂商既有国际厂商的，也有国内厂商的。

1、乐鑫：ESP82662014年上半，针对物联网市场，乐鑫推出了一款名为ESP8266 wifi芯片，其核心是一块Diamond Standard 106Micro控制器的高集成度芯片。

据悉，该芯片是当时行业内集成度较高的Wi-Fi MCU芯片，集成了32位MCU、WiFi射频、基带、MAC、TCP/IP于单颗SoC 上，实现了板上占用空间最小化。

同时ESP8266 也只有7个外围器件，大大降低了ESP8266的模组BOM成本，也正因为如此，该芯片迎合了智能家居市场的价格要求。

另外，该芯片的 WLAN 拥有领先的电源控制算法，可在省电模式下工作，满足电池和电源设备苛刻的供电要求。

特征:802.11 b/g/nWi-Fi Direct (P2P)、soft-AP内置TCP/IP协议栈内置TR开关、balun、LNA、功率放?大器和匹配??网络内置PLL、稳压器和电源管理组件802.11b模式下+19.5dBm的输出功率支持天线分集断电泄露电流?小于10uA内置低功率32位CPU：可以兼作应?用处理器SDIO 2.0、 SPI、UARTSTBC、1x1 MIMO、2x1 MIMOA-MPDU 、A-MSDU的聚合和 0.4μs的保护间隔2ms之内唤醒、连接并传递数据包待机状态消耗功率?小于1.0mW (DTIM3【应用场景】智能电源插头、家庭自动化、网状网络、工业无线控制、婴儿监控器、网络摄像机、传感器网络、可穿戴电子产品、无线位置感知设备、安全ID标签、无线定位系统信号等2、瑞昱：RTL8710瑞昱RTL8710是一个完整且自成体系的WiFi网络解决方案，能够独立运行，也可以作为从机搭载于其他主机MCU 运行。

8111f规格书

8111F规格书一、产品概述8111F是一款高性能的嵌入式处理器，适用于各种嵌入式应用场景，如物联网、智能家居、工业控制等。

该处理器采用先进的制程技术，拥有高效能、低功耗的特点，同时具备丰富的外设接口，方便与各种硬件设备进行交互。

二、技术规格1. 处理器核心：主频高达xx GHz的八核心处理器，具有出色的计算能力和优秀的功耗控制。

2. 内存接口：支持单通道内存接口，最大支持xx GB的内存扩展，方便系统扩展。

3. 外设接口：丰富的外设接口，包括高速以太网接口、USB 3.0/2.0接口、UART接口、SPI 接口等，支持多种协议，满足不同应用需求。

4. 图像处理：支持高清图像处理，具有高分辨率的摄像头接口和图像加速引擎，适用于视频监控、人脸识别等应用。

5. 电源管理：内置电源管理模块，支持低功耗模式，有效降低功耗，延长设备续航时间。

6. 软件开发：提供完整的软件开发环境，包括编译器、调试器、开发工具等，方便开发者快速上手。

7. 温度范围：工作温度范围宽泛，可在-40℃至+85℃的温度范围内稳定工作。

三、优势特点1. 高性能：主频高，计算能力强，适用于需要高处理能力的应用场景。

2. 丰富接口：丰富的外设接口，方便与各种硬件设备进行交互，满足不同应用需求。

3. 易用性：提供完整的软件开发环境，方便开发者快速上手。

4. 稳定可靠：采用先进制程技术，具有出色的稳定性和可靠性。

5. 扩展性强：支持内存扩展，可按需定制处理器性能。

四、应用领域8111F适用于各种嵌入式应用场景，如物联网、智能家居、工业控制、视频监控、人脸识别等。

它凭借其高性能、丰富接口、易用性、稳定可靠和扩展性强等特点，成为了这些领域中的理想选择。

五、售后服务我们提供全面的售后服务，包括技术支持、故障排除、软件更新等。

若在产品使用过程中遇到任何问题，可通过电话、邮件或在线客服与我们取得联系。

我们将尽快为您提供帮助，确保您的使用体验。

六、总结8111F是一款高性能的嵌入式处理器，具有出色的性能和丰富的外设接口，适用于各种嵌入式应用场景。

PCLD-8710、PCLD-8710BNC手册

n
RA = 5 kΩ n+1
RD = 无 n
CD = 0.01 µF n
f= 3dB
差分连接
c）10：1电压衰减器 RA = 4.5 kΩ
n
RA = 4.5 kΩ n+1
RD = 1 kΩ n
C =无 n
衰减 =
d）4
~
20
mA到1
~
5
V 信号转换器 DC
RA = 0 Ω（短接） n
RA = 0 Ω（短接） n+1
PCLD-8710BNC快速入门手册 A2
技术图表 PCLD-8710
PCLD-8710BNC 快速入门手册
技术图表 PCLD-8710BNC
PCLD-8710BNC快速入门手册 A2
n
RB = 无 n
CD = 0.01 µF n
f= 3dB
PCLD-8710BNC
c）10：1电压衰减器
RA = 9 Ω n
RB = 1 kΩ n
C =无 n
衰减 =
a）直通连接（出厂设置）
RA = 0 Ω(短接) n
RB = 0 Ω(短接) n
CD = 无 n
d）4
~
20
mA到1
~
5
V 信号转换器 DC
单端模式，CJC启用
CJC禁用
当n = 0、2、4...14时
CJC电路校准
PCLD-8710/8710BNC出厂前已进行校准。为了保持设备的精度，请定期进行检查和校准。校准需要以下条件： • PCLD-8710/8710BNC已连接一个温度传感器 • PCI-1710/1711/1716/1741U等采集卡 • 一个可读取PCI-1710/1711/1716/1741U等采集卡的程序注：研华提供的CJCCAL.EXE程序可用于校准PCLD-

RTL8192CU模块规格书

HK NATER TECH LIMITEDNT-RTL8192CU-M模块承认书客户名称Customer:样品名称Description:NT-RTL8192CU-M模块客户料号Customer P/N:_______________________________________ 日期Date:客户名称：供方名称：HK NATER TECH LIMITED 公司地址：公司地址：深圳市宝安区宝民二路贤基大厦2楼电话：电话：*************/135****0050传真：传真：*************联系人：联系人：王先生E-mail: E-mail：***************尊敬的客户：请收到我公司样品承认书三日内传首页，谢谢！1.产品简介NT-RTL8192CU-M产品是一款低功耗,高线性输出功率,符合IEEE802.11b/g/n 支持IEEE 802.11i安全协议,以及IEEE 802.11e标准服务质量的300M USB无线网卡,可以与其它符合该标准的无线设备互相联通,支持最新的64/128位WEP数据加密，支持WPA-PSK/WPA2-PSK,WPA/WPA2安全机制,无线传输速率高达300M,两发两收（2T2R），可适应不同的工作环境,使台式机或笔记本计算机用户以及其它需要实现无线联网的设备方便地接入无线网络。

2.应用领域·平板电脑，笔记本电脑，阅读器等便携消费类电子产品；·网络摄像机,机顶盒等；·消费电子设备或智能家电（电视，DVD播放机，蓝光播放器等）；3.主要特性·符合IEEE802.11b/g/n标准，高达300Mbps的无线传输速率；·高集成单芯片设计，体积更小，功耗更低；·自适应发射功率控制；·自适应连接速率调节；4.常规规格硬件信息主芯片Realtek (RTL8192CU)接口类型USB1.1/ USB 2.0天线外接天线(通过I-PEX母座)产品尺寸27.0x 17.6x 2.0mm（L*W*H）±0.2mm无线参数协议/标准IEEE 802.11b, IEEE 802.11g, IEEE 802.n频率范围 2.400~2.4835GHz频道1~11(美国,加拿大）,1~13(中国,欧洲),1~14(日本)调制模式·802.11b：DSSS (CCK, DQPSK, DBPSK)·802.11g/n：OFDM (BPSK, QPSK, 16QAM, 64QAM)无线速率802.11b 11, 5.5, 2, 1Mbps802.11g 54, 48, 36, 24, 18, 12, 9, 6Mbps 802.11n 300Mbps（最大）发射功率802.11b 11Mbps：16±1.5dBm 802.11g 54Mbps：14 ±1.5dBm 802.11n 135Mbp：14 ±1.5dBm工作模式对等式（Ad-Hoc）和集中控制式（Infrastructure）其它工作电压DC 3.3V ±0.2V无线安全64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK (TKIP/AES) 传输距离室内最远100米，室外最远300米(因环境而异)系统支持WINXP/VISTA/LINUX/WINCE/WIN7环境要求·工作温度: -20°C - 70°C·工作湿度：10% - 90% RH 无凝结; ·存储温度: -40ºC - 70ºC;·存储湿度: 5% - 90% RH不凝结。

RTL8723A规格书

RTL8723A规格书V2.21.General DescriptionRTL8723A is a small size and low profile of WiFi+BT combo module with LGA(Land-Grid Array)footprint,board size is12mm*12mm with module height of 1.6mm.It can beeasily manufactured on SMT process and highly suitable for tablet PC,ultra book,mobile device and consumer products.It provides GSPI/SDIO interface for WiFi to connect with host processor and high speed UART interface for BT.It also has a PCM interface for audio data transmission with direct link to external audio codec via BT controller.The WiFi throughput can go up to150Mbps in theory by using1x1802.11n b/g/n MIMO technology and Bluetooth can support BT2.1+EDR/BT3.0 and BT4.0.2.The range of applyingMID,networking camera,STB GPS,E-book,Hard disk player,Network Radios,PSP,etc,the device which need be supported by wireless networking.3.Product Specification3.1Electrical and Performance SpecificationItem DescriptionProduct Name RTL8723AMajor Chipset RTL8723BSHost Interface SDIO1.1/2.0/3.0WiFi:IEEE802.11b,IEEE802.11g,IEEE802.11n,IEEE802.11d,IEEE Standard802.11e,IEEE802.11h,IEEE802.11iBT:V2.1+EDR/BT v3.0/BT v3.0+HS/BT v4.0Frequency Range 2.4GHz~2.4835GHzWifi：802.11b:CCK,DQPSK,DBPSKModulation Type802.11g:64-QAM,16-QAM,QPSK,BPSK802.11n:64-QAM,16-QAM,QPSK,BPSK BT:8DPSK,π/4DQPSK,GFSKWorking Mode Infrastructure,Ad-HocWifi：802.11b:11,5.5,2,1Mbps802.11g:54,48,36,24,18,12,9,6MbpsData Transfer Rate802.11n:MCS0to7for HT20MHz;MCS0to7for HT40MHzBT:1Mbps for Basic Rate2,3Mbps for Enhanced Data RateIEEE802.11b:DSSS(Direct Sequence Spread Spectrum)Spread Spectrum IEEE802.11g/n:OFDM(Orthogonal Frequency Division Multiplexing)BT:FHSS(Frequency-Hopping Spread Spectrum)WiFi:135M:-68Bm@10%PER54M:-74Bm@10%PER；Sensitivity@PER11M:-86dBm@10%PER；6M:-89Bm@10%PER；1M:-92dBm@10%PERBT:-89dBm@1Mbps,-85dBm@2Mbps,-83dBm@3Mbps；RF Power(Typical)WiFi:16dBm@11b,13dBm@11g,12dBm@11n BT:MAX+10dBmAntenna type Connect to the external antenna through the half holeThe transmit distance WiFi:Indoor100M,Outdoor300M,according the local environment BT:10m MAX.Dimension(L*W*H)12.0*12.0*1.6mm(LxWxH)，Tolerance:+-0.15mmPower supply 3.3V+/-0.2VPower Consumption standby mode65mA@3.3V,TX mode285mA@3.3VClock source26MHzWorking Temperature-10°C to+70°CStorage temperature-40°C to+85°C3.2Power Supply DC CharacteristicsTerms ContentsSpecification:IEEE802.11bMode DSSS/CCKFrequency2412–2484MHzData rate1,2,5.5,11MbpsDC Characteristics min Typ.max.unit TX mode245285307mA Rxmode646465mASleepmode636465mA Specification:IEEE802.11gMode OFDMFrequency2412-2484MHzData rate6,9,12,18,24,36,48,54MbpsDC Characteristics min Typ.max.unit TX mode160230270mA Rxmode646465mA Sleepmode636565mA Specification:IEEE802.11nMode OFDMFrequency2412-2484MHzData rate 6.5,13,19.5,26,39,52,58.5,65MbpsDC Characteristics min Typ.max.unit TX mode155207283mA Rxmode686869mA Sleepmode676869mA3.3RF CharacteristicMode Rate(Mbps Power(dBm)EVM(dB)Sensitivity(dBm) )CH1CH7CH13CH1CH7CH13CH1CH7CH1311b 117.4717.7416.73-26.39-28.12-23.81-92-92-92 1117.6217.4116.68-28.79-27.85-27.26-86-86-8611g 617.3217.5017.10-21.23-21.18-21.19-89-89-89 5414.1914.0514.22-31.32-31.95-31.98-74-74-7411n MCS017.0217.2017.30-22.99-23.89-24.50-88-88-88 HT20MCS714.0214.1114.12-31.97-32.00-31.89-70-70-70 11n MCS016.5916.4016.02-23.81-24.40-26.07-87-87-87 HT40MCS713.6513.7613.40-30.21-32.02-31.51-68-68-683.4Mechanical Specification Tolerance:+-0.15mm3.7Product Pin Definition21NC NC22VDD_IO 1.8V/3.3V23NC NCShared with GPIO6.External32K or RTC clock24SUSCLK_INinput with1.8V~3.3Vswing.This clock source is configured by BT and WL FW,respectively.25PCM_DOUT PCM Data output26PCM_CLK PCM Clock27PCM_DIN PCM data input28PCM_SYNC PCM sync signal29,30NC NC31GND Grond32NC NC33GND Grond34BT_DIS#General Purpose Input/Output Pin35NC NC36GND Grond 37,38,39,40,41NC NC42UART_OUT HOST Data output43UART_IN HOST Data input44UART_CTS HOST_CTS4.Supported platformOperating System CPU Framework Driver WIN2000/XP/VISTA/WIN7X86Platform Enable LINUX2.4/2.6ARM,MIPSII EnableWINCE5.0/6.0ARM,MIPSII Enable5.Peripheral Schematic Reference Design6.Typical Solder ReflowProfile7.Precautions for use1.Pls handle the module under ESD protection.2.Reflow soldering shall be done according to the solder reflow profile.Peak temperature245℃.3.Products require baking before mounting if humidity indicator cards reads>30%temp<30degree C,humidity<70%RH,over96hours.Baking condition:125degree C,12hoursBaking times:1time4.Storage Condition:Moisture barrier bag must be stored under30degree C,humidity under85%RH.Thecalculated shelf life for the dry packed product shall be a12months from the bag seal date.Humidity indicator cards must be blue,<30%.。

TW810 系列 DTU 说明书

1TW810系列使用说明书V3.0厦门计讯物联科技有限公司Xiamen Top-Iot Technology Co.,Ltd.TW810系列DTU 说明书文档编号产品版本密级V3.0低产品名称：TW810共23页文档修订记录日期版本说明作者2014.6.23V1.0第一次发布手册刘伟2014.7.11V2.0手册完善，正式发布林文浩2014.10.17V2.1增加PPP底层心跳配置增加TTL心跳配置林文浩2015.4.2V2.2技术参数修改刘伟2017.9.3V2.3技术参数修改刘伟2020.11.23V3.0细节完善卢惠铃2目录一、术语与定义 (4)二、产品介绍 (4)2.1、产品简介 (4)2.2、应用介绍 (5)三、安装说明 (5)3.1、安装条件 (5)3.2、安装步骤 (6)3.3、供电电源 (8)3.4、指示灯说明 (8)四、串口配置参数 (9)4.1、功能操作项 (9)4.2、基本配置 (11)4.3、GPRS/3G/4G工作模式设置 (13)4.4、短信设置 (16)4.5、MODBUS设置 (17)五、短信配置参数 (18)附件一、AT命令 (19)附件二、常见问题与解决 (21)1、Power灯不亮 (21)2、Online灯不亮 (21)3、设备无法进入配置状态 (21)34一、术语与定义DTU：(Data Transfer Unit)，是专门用于将串口数据转换为IP 数据或将IP 数据转换为串口数据通过无线通信网络进行传送的无线终端设备。

SMS：短信2G：中国移动2G，中国联通2G(GPRS)和电信2G(CMDA 1X)。

3G：中国移动3G(TD-SCDMA)，中国联通3G(WCDMA)和电信3G(EVDO)。

4G：中国移动4G，中国联通4G 和电信4G。

中心/服务器：接收DTU 通过SMS/2G/3G/4G 发送的数据，并通过SMS/2G/3G/4G 向DTU 发送数据的计算机设备。

NETGEAR Insight Managed WiFi 6E AXE7800 三带成品数据表说明书

The WAX638E expands the NETGEAR Insight Cloud managed access point products to offer a next generation tri-band access point that includes a new and ultra wide, ultra fast WiFi frequency band. The WAX638E is a 2.4GHz, 5GHz and 6GHz tri-band design delivering up-to 7.8Gbps total WiFi throughput, supported by a 2.5Gbps Power-over-Ethernet and a 1Gbps Ethernet ports, and industry leader of technology innovation and performance in its product class.The WAX638E enables industry'snext generation WiFi standard, WiFi6 Release 2, or WiFi 6E, operating on6GHz band, delivering unprecedented data throughput speed and available channels for WiFi connectivity with smartphones, IoTs, and computers.The new 6GHz band provides upto 3.5 times more channels for WiFi communication, enabling the WAX638E to deliver faster speed, handling more client devices in a significantly less congested environment. Next Gen 6GHz Tri-Band WiFi 6E Access Point for the Commercial and ResidentialIntegratorsWAX638EInsightWiFi 6 Release 1 operates only in2.4GHz and 5GHz bands, with 80MHz channelization in the 5GHz band. By contrast, WiFi 6 Release 2, or WiFi 6E, operates in 2.4GHz, 5GHz, and 6GHz bands, with 160MHz channelization in the 5GHz and 6GHz bands. By enabling the 160MHz channels, the WAX630E delivers 100% more speed in the 5GHz band than WiFi 6 Release 1 access points.The WAX638E is ideal in high density client device environments suchas schools, hotels, restaurants and conference centers, and provides enterprise grade WiFi network security. With Insight management, WAX638E works seamlessly with your current NETGEAR Insight managed switches, WiFi access points and network storage, and is compatible with previous generation WiFi devices (WiFi 5 802.11ac for example) and WiFi access points. Enjoy a 4-year Insight subscription plus 4 years of ProSUPPORT, a 24/7 live expert technical support by phone, chat and email.With the updated WiFi 6 (802.11ax) and WiFi 6E (802.11ax) technology such as OFDMA, upstream and downstreamMU-MIMO, and increased speeds, coverage, and capacity, you can feel confident that you’re getting the highest performance WiFi that’s set for years to come! Plus the assurance that you can now add more connected devices on your WiFi network without any slowdowns or blind spots.The WAX638E, a WiFi 6E access point, combined with Insight, helps integrators with a way to remotely manage their client's network, providing seamless WiFi connection and satisfied client experiences. NETGEAR empowers integrators with an all new WiFi 6E access point for high performance and high coverage for the years to come.The WAX638E is compatible with other Pro WiFi Insight managed access points to form a scalable wireless network.Supercharged performance and unbeatable security for WiFi integration projects• Business class WiFi based on nextgeneration 802.11ax WiFi 6 technology on 6.0GHz, 5.0GHz and 2.4GHz bands. (Backward compatible to 802.11b/g/n/a/ac)• Support 160MHz channelization in both5GHz and 6GHz to deliver 200% throughputcompared to previous generation• Tri-band, 2.4GHz, 5.0GHz, 6.0GHz, 8 streams of data for an aggregate throughput of up to 7.8Gbps • Instant WiFi Mesh forming wireless backhaul with other Pro WiFi Insight managed access points to form a WiFimesh network• 100% more throughput in 4-stream 5.0GHz band compared to previous generation • 4 times more client device supported• Enterprise security and Enhanced Open security, such as WPA3, WPA2 Enterprise, WPA3 Enterprise, 8x SSID, Dynamic VLAN and VLAN• Basic Service Set Coloring (BSS Coloring) enabling significant improvement in radio frequency channel effeciency and reduction of interference• Orthogonal Frequency Division Multiple Access (OFDMA) allowing simultaneous services to multiple devices in the same channel thus improving bandwidthefficiency and reducing latency• 2.5GbE port, backward compatible with 100/1000Mbps Ethernet, supported by NETGEAR MS510TXUP and other multi- gig Ethernet switches• One additional 1GbE port for networkredundancy or link aggregation to enhance reliability or throughput• Target Wake Time (TWT) allows more efficient power usage resulting inlonger battery life in WiFi 6 client devices • Beamforming+; Advanced 6th generation WiFi technology such as up and downstream MU-MIMO • One 802.3bt 2.5Gbps PoE port. Remote management and monitoring from NETGEAR Insight app or Cloud portal for unrivaled managementexperience of your wireless network.• App managed. Faster installation through NETGEAR Insight app or Cloud portal. No additional hardware needed.• Market leading 5-year warranty with24/7 chat support for peace of mindRadio Patterns for WAX638E Radio Pattern for 2.4GHzRadio Pattern for 5GHzRadio Patterns for WAX638EExample ApplicationWAX638E Deployment ScenarioLaptop PC, Tablet and SmartphoneConnects toInsight Managed or other NETGEAR GigE orMultiGig switchConnects to desktop PCCable/DSL modemPrinter and Surveillance CameraPoE++ LAN port on the access pointWAX638ERadio Pattern for 6GHzProduct Comparison WAX628WAX638EWiFi Standards 5.0GHz: 802.11a/n/ac/ax2.4GHz: 802.11b/g/n/ax6.0GHz: 802.11ax5.0GHz: 802.11a/n/ac/ax2.4GHz: 802.11b/g/n/axWireless Mode (Transmit x Receive) 4x4 in 5.0GHz2x2 in 2.4GHz2x2 in 6.0GHz4x4 in 5.0GHz2x2 in 2.4GHzChannelization5GHz: 20/40/80 /160MHz2.4GHz: 20/40MHz 5GHz: 20/40/80/160MHz 6GHz: 20/40/80/160MHz2.4GHz: 20/40MHzOFDM/OFDMA OFDM and OFDMA OFDM and OFDMA BSS Coloring Yes YesMulti-User MIMO Bi-dir MU-MIMO Bi-dir MU-MIMO T arget Wake Time (TWT) Yes Yes Maximum Theoretical Throughput AX5400 5.4Gbps AXE7800 7.8GbpsMaximum Theoretical Throughput per Band 5.0GHz: 4800Mbps2.4GHz: 600Mbps6.0GHz: 2400Mbps5.0GHz: 4800Mbps2.4GHz: 600MbpsAntenna Gain Internal 2.5/3.0 dBi(2.4GHz/5GHz)Internal 4.4/6.3/3.1 dBi(2.4GHz/5GHz/6GHz)Power over Ethernet (PoE)802.3at/af802.3bt/at Coverage 3,000 sq.ft. (275m2)3,000 sq.ft. (275m2) PoE Power Consumption21.2W27.64W Centralized Management Insight App Insight App Secure Socket Layer (SSL) Yes Yes Wireless Distribution System (WDS)Repeater Yes Yes Bridge Point-to-point/Multi-point Yes Yes Simultaneous Bridge and Wireless Client Association Yes Yes SecurityWiFi Protected Access (WPA/WPA2 WPA3), 802.11i Yes YesMAC address filtering with access control Yes Yes 802.1x RADIUS support with EAP TLS, TTLS, PEAP Yes Yes Neighbor AP detection Yes Yes Block SSID Broadcast Yes Yes VLAN Support Yes Yes Guest Network/Captive Portal Yes Yes Bandwidth management Yes YesLink Layer Discovery Protocol Yes Yes Bandsteering Yes Yes Instant WiFi MeshWireless backhaul to form Mesh Network Yes Yes Product ComparisonTechnical SpecificationsStandards WAX628WAX638EIEEE 802.11ax WiFi 6 standard Yes YesWMM Wireless Multimedia Prioritization Yes YesWDS Wireless Distribution System Yes YesPower over Ethernet (PoE) IEEE 802.3af Yes, approximately 60% of full throughputperformanceNoPower over Ethernet (PoE) IEEE 802.3at Yes Yes, max throughput will reduce by 50% on 2.4GHz Power over Ethernet (PoE) IEEE 802.3bt Yes YesOFDM/OFDMA Yes YesPhysical SpecificationsDimensions W x D x H 241.2 x 239.6 x 51.4 mm(9.5 x 9.4 x 2.0 in)266.6 x 268.3 x 55.5 mm(10.49 x 10.56 x 2.18 in)Weight819g (1.80lb)1050 g (2.31 lb) Environmental SpecificationsOperating temperature 0° to 40°C (32° to 104°F)0° to 40°C (32° to 104°F) Physical InterfacesInterface One 100/1000/2.5GBASE-T Gigabit Ethernet(RJ-45) ports with Auto Uplink™ (Auto MDI-X)supporting IEEE 802.3af or 802.3at P ower overEthernet (P oE)One 100/1000GBASE-T Gigabit Ethernet(RJ-45) portOne 100/1000/2.5G (IEEE 802.3at or 802.3bt doesn'tsupport IEEE 802.3af) One 100/1000M EthernetPower adapter (not included)12V DC, 2.5A; plug is localized to country of sale12V DC, 3.5A; plug is localized to country of saleLEDFive (5): Power and cloud connection;T wo (2) LAN ports: 2.4GHz status, 5.0GHz statusOne (1): Power and cloud connection;T wo (2): LAN ports;Three (3): Radio (2.4GHz, 5GHz, 6GHz )SecurityWiFi Protected Access® (WPA, WPA2, WPA3)Yes Yes WPA2 and WPA3 Enterprise Yes Yes Wireless access control to identify authorized wirelessnetwork devices Yes Yes MAC address authentication Yes Yes Network ManagementNETGEAR Insight App App management for setup, monitoring and management Advanced WirelessWireless Distribution System (WDS)Bridge mode: Point-to-point wireless Bridge mode: Point-to-multipoint wirelessRepeater mode Adjustable Transmit Power Control (TPC)Device detectionTechnical SpecificationsPackage Contents WAX638EW AX638E Insight managed wireless access pointWall/ceiling mount kitInstallation guideWarranty and SupportHardware Limited Warranty 5 yearsNext-Business-Day (NBD) Replacement 5 yearsT echnical support (online, phone)90 days free from date of purchase*ProSUPPORT OnCall 24x7 Service Packs (This NETGEAR product comes with 4 years of Insight remote management subscription and 4 years of our ProSupport OnCall 24x7 Service Pack.**) PMB0312-10000S, 1 year PMB0332-10000S, 3 years PMB0352-10000S, 5 yearsOrdering InformationWAX638E-100EUS Europe and Asia Pacific WAX638E-111NAS US。

realtek(瑞昱)rtl8710模块规格书

TECH-NOW产品规格书RTL8710专业型IOT WIFI SOC产品简介文件版本01发布日期2016-05-16文件版本01（2016-05-16）博安通专有和保密信息RTL00WIFI模块外观文件版本01（2016-05-16）博安通专有和保密信息免责申明和版权公告本文中的信息，包括供参考的URL地址，如有变更，恕不另行通知。

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WIFI联盟成员标志归WIFI联盟所有。

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版本01（2016-05-16）博安通专有和保密信息目录1.产品概述 (3)1.1特点 (4)1.2主要参数 (5)2.接口定义 (6)3.外型与尺寸 (8)4.功能描述 (9)4.1.MCU (9)4.2.存储描述 (9)4.2.1.内置SRAM与ROM (9)4.2.2.SPI Flash (10)4.3.晶振 (10)4.4.最大额定值 (10)4.5.建议工作环境 (10)4.6.数字端口特征 (11)5.RF参数 (11)6.功耗 (12)7.倾斜升温 (13)8.模块安装注意事项 (14)9.参考电路图 (16)版本01（2016-05-16）博安通专有和保密信息1.产品概述瑞昱智能互联平台瑞昱8710拥有高性能无线SOC，给移动平台设计师带来福⾳，它以最低成本提供最大实用性，为WiFi功能嵌入其他系统提供无限可能。

图1瑞昱8710结构图瑞昱8710是一个完整且自成体系的WiFi网络解决方案，能够独立运行，也可以作为从机搭载于其他主机MCU运行。

瑞昱8710在搭载应用并作为设备中唯⼀的应⽤处理器时，能够直接从外接闪存中启动。

RTL8723BS蓝牙WiFi FM三合一模块(RL-SM02BS-8723BS)规格书

SPECIFICATION IEEE 802.11 b/g/n 2.4GHz 1T1R WiFi with Bluetooth2.1/3.0/4.0,and FM CONTROLLER with SDIO INTERFACE, andHS-UART MIXED INTERFACESM02BS (Realtek RTL8723BS)Combo ModuleVersion 1.1PRODUCT DESCRIPTIONSM02BS is a small size and low profile of WiFi+BT combo module with LGA (Land-Grid Array) footprint, board size is 14mm*14mm with module height of 2mm. It can be easily manufactured on SMT process and highly suitable for tablet PC, ultra book, mobile device and consumer products. It provides GSPI/SDIO interface for WiFi to connect with host processor and high speed UART interface for BT. It also has a PCM interface for audio data transmission with direct link to external audio codec via BT controller. The WiFi throughput can go up to 150Mbps in theory by using 1x1 802.11n b/g/n MIMO technology and Bluetooth can support BT2.1+EDR/BT3.0 and BT4.0.SM02BS uses Realtek RTL8723BS, a highly integrated WiFi/BT single MODULE based on advanced COMS process. RTL8723BS integrates whole WiFi/BT function blocks into a chip, such as SDIO/UART, MAC, BB, AFE, RFE, PA, EEPROM and LDO/SWR, except fewer passive components remained onPCB.PRODUCT FEATURESOperate at ISM frequency bands (2.4GHz)GSPI/SDIO for WiFi and UART for BluetoothIEEE standards support: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11d, IEEE 802.11e, IEEE 802.11h, IEEE 802.11iFully Qualified for Bluetooth 2.1 + EDR specification including both 2Mbps and 3Mbps modulation modeFully qualified for Bluetooth 3.0Fully qualified for Bluetooth 4.0 Dual modeFull –speed Bluetooth operation with Piconet and Scatternet support.Enterprise level security which can apply WPA/WPA2 certification for WiFi.WiFi 1 transmitter and 1 receiver allow data rates supporting up to 150 Mbps downstream and 150 Mbps upstream PHY ratesFor WiFi/BT, it uses fixed path for WiFi and BT, which means one antenna assigned for WiFi and the other is assigned for BT.Support Bluetooth adaptive power management mechanismFull-featured software utility for easy configuration and managementRoHS complianceLow Halogen complianceDiagramRTL8723BS with shared antenna between WLAN and BluetoothRTL8723BS with antenna diversityPRODUCT SPECIFICATIONSWiFi:EEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11d, IEEE802.11e, IEEE 802.11h, IEEE 802.11iStandardsBT: V2.1+EDR/BT v3.0/BT v3.0+HS/BT v4.0Bus Interface WiFi: GSPI/SDIO BT: UARTData Rate 802.11b: 11, 5.5, 2, 1 Mbps802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps802.11n:MCS 0 to 7 for HT20MHzMCS 0 to 7 for HT40MHzBT:1 Mbps for Basic Rate2,3 Mbps for Enhanced Data Rate6,9,12,18,24,36,48,54 Mbps for High SpeedMedia Access ControlWiFi: CSMA/CA with ACKBT: AFH, Time DivisionModulation Techniques 802.11b: CCK, DQPSK, DBPSK802.11g: 64 QAM, 16 QAM, QPSK, BPSK 802.11n: 64 QAM, 16 QAM, QPSK, BPSK BT: 8DPSK, π/4 DQPSK, GFSKNetwork Architecture WiFi:Ad-hoc mode (Peer-to-Peer ) Infrastructure modeSoftware APWiFi DirectBT:Pico NetScatter NetMain chipset RTL8723BS (Realtek)11: (Ch. 1-11) – United States13: (Ch. 1-13) – Europe14: (Ch. 1-14) – JapanBT 2.4GHz:Ch. 0 ~78Frequency Range 2.400GHz ~ 2.4835 GHz802.11b@11Mbps 16dBm 802.11g@6Mbps15dBm802.11g@54Mbps14dBm802.11n13dBm (MCS 0_HT20)13dBm (MCS 7_HT20)12dBm (MCS 0_HT40)12dBm (MCS 7_HT40)Transmit Output Power – 1x1(Tolerance:±1.5dBm)BT:Max +10dBm802.11b@11Mbps -82dBm 802.11g@54Mbps-71dBm802.11n-67dBm (MCS 7_HT20)-64dBm (MCS 7_HT40)Receiver SensitivityBT:-89dBm@1Mbps, -90dBm@2Mbps, -83dBm@3MbpsSecurity WiFi :WPA, WPA-PSK, WPA2, WPA2-PSK, WEP 64bit & 128bit, IEEE 802.11x, IEEE 802.11iBT:Simple ParingOperating Voltage 3.3 V ±9% I/O supply voltage OS supported Linux/AndroidPower Consumption (3.3V) (Typical) WiFi onlyTX Mode: (Conituous mode)85mA (MCS7/BW40/13dBm) RX Mode: (Conituous mode)75mA (MCS7/BW40/-60dBm) Associated Idle with DTIM=12.1mAUnassociated Idle:0.1mARF disable Mode:0.1mABT :Inquiry & Page Scan:0.9 mAACL no traffic:7.5mASCO HV3:15mAOperating ChannelWiFi 2.4GHz:MechanicalLength Width HeightDimensions (mm) 14(Tolerance:±0.2mm)14(Tolerance:±0.2mm)1.6(Tolerance:±0.2mm)MODULE PIN ASSIGNMENTPIN Function Description1 GND Ground2 PA V33 3.3V3 AuxAnt BTAntenna4 GND Ground5 LED_BT Shared with LED1. BT UART Data In6 LED_WLAN LED Pin (Active Low), shared with GPIO87 GND Ground8 MAIN ANT RF Antenna9 GND Ground10 WL_DIS Shared with GPIO9 This Pin Can Externally Shutdown the RTL8723BS WLAN function when BT_DISn is Pulled Low. When this pin deasserted, SDIO interface will be disabled. This pin can also support the WLAN Ra dio-off function with host interface remaining connected.11 WL_DEV_WAKE_HOST General Purpose Input/Output Pin12 BT_DIS General Purpose Input/Output Pin13 CHIP_EN This Pin Can externally shut down the RTL8723BS (No Extra Power Switch Required). When this function is not required, external pull high is required.14 PCM_OUT PCM data Out, shared with GPIO1 15 PCM_IN PCM data Input, shared with GPIO016PCM_CLKPCM Synchronization control, shared with GPIO217 PCM_SYNCPCM_SYNC18 SUSCLK_INShared with GPIO6. External 32K or RTC clock input with 1.8V ~ 3.3Vswing. This clock source is configured by BT and WL FW, respectively.19 UART_IN High-Speed UART Data In20 BT_HOST_WAKE_DEVShared with GPIO13 The Host wakes up the WLAN and Bluetoothcontroller in Remote Wakeup Mode.21 BT_DEV_WAKE_HOST Shared with GPIO14 This pin is shared with both WIFI and BTfunctions to wakeup the host when the remote wake function is enabled.The Polarity can be defined by the customer.22 VDD_IO / VIO_FM VDD for GPIO0 to GPIO3 and GPI9to GPIO15 (3.3V~1.8V)23 VDD_SDIOVDD for SDIO and UART Pin, the power supply is same as the signallevel of SDIO bus and UART bus (3.3V~1.8V)24 UART_RTS High-Speed UART RTS25 CLK_REQ Shared with GPIO15. When RTL8723B XTAL clock is fed from host chipset, it will assert CLKREQ to request XTAL clock. Otherwise,RTL8723BS will de-assert CLKREQ to indicate host chipset that thereis no need to output the XTAL clock to RTL8723BS. This signal is used for power saving control with host chipset.26 UART_CTS High-Speed UART CTS 27 UART_OUT High-Speed UART Data Ou 28 SDIO CMD SDIO Command Input 29 SDIO DATA3 SDIO Data Line 3 30 SDIO DATA2 SDIO Data Line 2 31 SDIO DATA1 SDIO Data Line 1 32 SDIO DATA0 SDIO Data Line 0 33 SDIO CLK SDIO Clock Input 34 GNDGround35 VIN33 VDD3.3V for Digital IO (GPIO6, LED 1, EESK and EECS) 36 VBAT_IN Battery LDO input, 5.5V ~ 2.8V 37 FM_ROUT FM analog audio output R 38 FM_LOUT FM analog audio output L 39FM_RXIN2FM RF RX input N 40 FM_RXIN1FM RF RX input P41 GND Ground 42 32KHZ_CLK_FM 32.768kHz clock input43FM_ENThis Pin is used to turn ON/OFF FM radio receiver. 44 FM_SCL FM I 2C clock 45 FM_SDA FM I 2C DATA46ReservedGeneral Purpose Input/Output PinWIFI\BT RF Circuit reference picturesNote: The RF part layout must do 50 Ωimpedance.，can't get the line go 90°，can't get the line longer than 15 mm.SDIO interface Circuit reference picturesFM interface Circuit reference picturesRecommended Reflow ProfileReferred to IPC/JEDEC standard.Peak Temperature : <250°CNumber of Times : ≤2 timesENVIRONMENTALOperatingOperating Temperature: 0°C to +70 °CRelative Humidity: 5-90% (non-condensing) StorageTemperature: -40°C to +80°C (non-operating) Relevant Humidity: 5-95% (non-condensing) MTBF caculationOver 150,000hoursWireless module before the SMT note:1.When customers Open stencil must be sure the hole bigger to the Wireless module plate, please press 1 to 1 and 0.7 mm is widened to open outward, the thickness of 0.12 mm.2.Can't get the wifi module bare hands when needs,must we wear the gloves and static ring.3.The furnace temperature according to the size of the customer the mainboard ,generally like to stick on a tablet standard temperature of 250 + - 5,can do 260 + - 5.Storage and use Wifi module control should pay attention to the following matters:1.Module of the storage life of vacuum packaging ：1-1.Storage life ：12 months. Storage conditions:<40. Relative ℃humidity:<90%R.H. 1-2.After this bag is opened , devices that will be subjected to infrared reflow, vapor-phase reflow, or equivalent processing mustbe :1-3.Check the humidity card :stored at 20%RH.If :≦30%~40%(pink)or greater than 40%(red).Labeling module has moisture absorption.① Mounthed within 168 hours at factory conditions of:t 30%≦℃，60%R.H.≦② Once opened, the workshop the preservation of life for168 hours.1-4.If baking is required,devices may be baked for:① Modules must be to remove module moisture problem. ② Baking temperature: 125 , 8 hours.℃③ After baking, put proper amount of desiccant to seal packages. 1-5.Module vacuum packing 2000 PCS per disc.2.Module reel packaging items as follows.2-1.Storage life ：12 months. Storage conditions:<40. Relative ℃humidity:<90%R.H.2-2.Module apart packing after 168 hours ，To launch patch need tobake, to remove the module hygroscopic, baking temperatureconditions ：125℃，8hours.2-3.Reel packing 2000 PCS or 1000 PCS per disc.3.Module pallet packaging items as follows ：3-1.Storage life ：3 months. Storage conditions:<40. Relative ℃humidity:<90%R.H.3-2.Module if not used within 48 hours, before launch the need for baking, baking temperature: 125 , 8 hours.℃3-3.Pallet packaging each plate is 100 PCS to 1000 PCS or 2000 PCS shipment.Wifi 模块贴片装机前注意事项：1.客户在开钢网时一定要将wifi 模块焊盘的孔开大，请按1比1再向外扩大0.7mm 比例开钢网，厚度按0.12mm.2.有需要拿wifi 模块时不可以光手去拿，一定要戴上手套以及静电环.3.过炉温度要根据客户主板的大小而定，一般像平板电脑上的标准温度为250+-5°，也可以做到260+-5°Wifi 模块储存及使用管制应注意事项如下：1.模块的真空包装之储存期限：1-1.保存期限：12个月，储存环境条件：温度在：<40℃，相对湿度：<90%R.H. 1-2.模块包装被拆后，SMT 组装之时限：1-3.检查湿度卡：显示值应小于30%（蓝色），如：30%~40%(粉红色）或者大于40%（红色）表示模块已吸湿气.① 工厂环境温度湿度管制：30%≦℃，60%R.H ≦。

RTL8723DU模块(RL-UM02WBS-8723DU-V1.0)规格书

Module Specification
Module Name Module Description
RL-UM02WBS-8723DU-V1.0 IEEE 802.11b/g/n (1T1R) WiFi+BT4.2/2.1 V1.0 USB Interface
Reversion Date
Nater Approve Field Engineer Cruz.Zeng QC Mike.Liu Sales Lingo.Wang 13510620050
WLAN MAC Features Host Interface n Frame aggregation for increased MAC n Complies with USB2.0 for WLAN and efficiency (A-MSDU, A-MPDU) BT controller n Low latency immediate n USB Multi-Function for both BT High-Throughput Block (USB function 0) and WLAN (USB Acknowledgement (HT-BA) function 1) n PHY-level spoofing to enhance legacy n USB LPM and USB Selective Suspend compatibility supported n Power saving mechanism n Multi MACID support with Fast WLAN Controller Channel switch n CMOS MAC, Baseband PHY, and RF n Channel management and co-existence in a single chip for 802.11b/g/n n Transmit Opportunity (TXOP) Short compatible WLAN Inter-Frame Space (SIFS) bursting for n Integrated Balun and DPDT higher multimedia bandwidth n Complete 802.11n solution for 2.4GHz n WiFi Direct supports wireless peer to band peer applications n 72.2Mbps receive PHY rate and n Supports Wake-On-WLAN via Magic 72.2Mbps transmit PHY rate using Packets and Wake-up frame 20MHz bandwidth n Support S3/S4 AES/TKIP group key n 150Mbps receive PHY rate and update 150Mbps transmit PHY rate using n Support Win8 Network List Offload 40MHz bandwidth n Support TCP/UDP/IP checksum offload n Backward compatible with 802.11b/g devices while operating in 802.11n mode n I 802.11b/g/n compatible WLAN n 802.11e QoS Enhancement (WMM) WLAN PHY Features n 802.11n OFDM n One Transmit and one Receive path (1T1R) Integrated MCU to execute Bluetooth protocol stack n Supports all packet types in basic rate and enhanced data rate n

揭秘IoT-芯片到模组研发生产全过程(收藏版)

揭秘IoT 芯片到模组研发生产全过程（收藏版）物联网、智能家居的发展，加深了人与物的连接互动，使得我们的生活更加丰富多彩、沟通更为便捷、连接越来越紧密。

人、物（设备）的连接依赖于Internet无线组网无线连接，然而连接协议却品类多多，如大类的WiFi、BLE、Zigbee、Z-wave，还有小众的NB-IoT、LoRa等；且单就WiFi协议，又有多个芯片平台如高通QCA4004、MTK的MT7688、乐鑫的ESP8266、瑞昱的RTL8710等；这样一来，难免会给工程师产品开发前期带来困扰：产品适合选用什么协议需要哪些参数做衡量又有什么测试测量手段今天小编就以瑞昱的RTL8710 WiFi模块为例，从研发选型、生产过程两大方面，辅以芯片封装、PCB生产、及SMT加工的过程工艺来给大家做个细致的讲述，争取能拨开云雾见明月。

芯片到模组的四个阶段一、芯片（本阶段小编自认浅薄，大家飘过~）从度娘拿来的芯片生产过程，贴图共同学习。

重点说说模组研发、生产过程；一张导图、分段说明；二、模组研发…主要涉及硬件设计、软件设计两方面；所谓谋而后动，模组动手设计之前。

需要从这几个方面去考量，方案选型、原理图及layout设计、PCB板子及PCBA打样、指标调试与参数测试；其中，方案选型为重中之重。

1、方案选型核心是满足功能、供货生产容易、价格匹配；（1）需求分析功能考量：wifi使用的组网方式，一对一，还是一对多。

终端产品取一对一，用在网关、路由上则是一对多。

在传输速率上，分流量类，控制类，如果模块应用在智能家电控制方面的，选择偏控制类的芯片，比如ESP8266即可；如果用在路由器这样的产品，就要选择流量类芯片，比如MTK的7620；在功能接口方面，模组开发商考虑更多的可能就是芯片的接口数量，功能支持等，比如GPIO功能口、SPI flash扩展口、I2C接口；其实这个很好理解，比如RTL8710这款物联网WiFi 芯片，它的GPIO多达二十多个，支持多的输入输出设备，或是更多的外部连接或控制；同样在接口功能方面的考虑也是不能忽视的，比如这款芯片其有的接口在无工作状态下可自动将功耗降低到最低状态，待进入工作状态时可自动从睡眠模式唤醒，这样可大大降低产品的功耗。

realtek(瑞昱)rtl8710模块规格书

图 1 瑞昱 8710 结构图
瑞昱 8710 是一个完整且自成体系的 WiFi 网络解决方案，能够独立运行，也可以作为从机搭载于其他主机 MCU 运行。瑞昱 8710 在搭载应用并作为设备中唯一的应用处理器时，能够直接从外接闪存中启动。内置的高速缓冲存储器有利于提高系统性能，并减少内存需求。
另外一种情况是，瑞昱 8710 负责无线上网接入承担 WiFi 适配器的任务时，可以将其添加到任何基于微控制器的设计中，连接简单易行，只需通过 SPI /SDIO 接口或 I2C/UART 口即可。
2. 接口定义...................................................................................................................................................................... 8 3. 外型与尺寸................................................................................................................................................................10 4. 功能描述.................................................................................................................................................................... 11