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HDSP-Basic2812 参考手册
HDSP-Basic2812 参考手册目录
1.产品特点 ................................................................................................................................................................ 3 2.产品说明 ................................................................................................................................................................ 4 3.产品清单 ................................................................................................................................................................ 4 4.实验清单 ................................................................................................................................................................ 4 5.功能框图 ................................................................................................................................................................ 5 6.技术指标 ................................................................................................................................................................ 6 7.存储空间配置 ........................................................................................................................................................ 6 8.接口说明 ................................................................................................................................................................ 8 8.1 JTAG :JTAG仿真器接口 .................................................................................................................... 9 8.2 J5、J6:AD校正电路跳线接口 ....................................................................................................... 9 8.3 J19:+5V电源输入接口 .................................................................................................................. 10 8.4 J7:A组电机控制驱动接口 .............................................................................................................. 10 8.5 J8:B组电机控制驱动接口 .............................................................................................................. 10 8.6 J9:A组电机编码盘接口 .................................................................................................................. 11 8.7 J10:B组电机编码盘接口 ................................................................................................................ 11 8.8 J3:外设扩展总线 ............................................................................................................................ 11 8.9 J2:存储器扩展总线 ........................................................................................................................ 12 8.10 JP1:异步串行通信接口A .............................................................................................................. 13 8.11 JP2:异步串行通信接口B .............................................................................................................. 13 8.12 CAN1:CAN总线接口 ..................................................................................................................... 13 9.AD校正功能 ........................................................................................................................................................ 14 9.1 AD校正原理分析..................................................................................................................................... 14 9.2 硬件接法.................................................................................................................................................. 15 9.3 软件算法.................................................................................................................................................. 16 9.4 实验结果.................................................................................................................................................. 18 10.机械尺寸............................................................................................................................................................ 19 11.历史版本............................................................................................................................................................ 19 12.质保声明............................................................................................................................................................ 19 Copyright 2009 © Fourier Electronics. All rights reserved
片上存储器: FLASH: SRAM: Boot ROM: OTP ROM: FLASH: SRAM: PWM: QEP: ADC: SCI 异步串口: SPI 同步串口: eCAN 总线: 128K×16 位 18K×16 位 4K×16 位 1K×16 位 256K×16 位 256K×16 位 16 路(其中 4 路为独立波形,12 路为 6 对互补波形) 6 通道 2×8 通道(12 位、80ns 转换时间、0~3V 量程) 2 通道 1 通道 1 通道
2
Copyright 2009 © Fourier Electronics. All rights reserved
HDSP-Basic2812 参考手册
ห้องสมุดไป่ตู้
1. 产品特点
专业布线,信号可靠稳定; 所有输出口均用数字驱动芯片引出,增强驱动 能力; 具有 1602 液晶显示模块,可现实 2 行各 16 个 字符; TI 专用 DSP 电源芯片,稳定可靠; 采用 32 位定点 DSP TMS320F2812,时钟频率 150MHz,可方便应用于电机控制、电源设计、 逆变器、变频器、电力自动化装置等工业自动 化领域; 图 1-HDSP-Basic2812 产品图片
1
HDSP-Basic2812 参考手册
13.技术支持............................................................................................................................................................ 19
HDSP-Basic2812 参考手册目录
1.产品特点 ................................................................................................................................................................ 3 2.产品说明 ................................................................................................................................................................ 4 3.产品清单 ................................................................................................................................................................ 4 4.实验清单 ................................................................................................................................................................ 4 5.功能框图 ................................................................................................................................................................ 5 6.技术指标 ................................................................................................................................................................ 6 7.存储空间配置 ........................................................................................................................................................ 6 8.接口说明 ................................................................................................................................................................ 8 8.1 JTAG :JTAG仿真器接口 .................................................................................................................... 9 8.2 J5、J6:AD校正电路跳线接口 ....................................................................................................... 9 8.3 J19:+5V电源输入接口 .................................................................................................................. 10 8.4 J7:A组电机控制驱动接口 .............................................................................................................. 10 8.5 J8:B组电机控制驱动接口 .............................................................................................................. 10 8.6 J9:A组电机编码盘接口 .................................................................................................................. 11 8.7 J10:B组电机编码盘接口 ................................................................................................................ 11 8.8 J3:外设扩展总线 ............................................................................................................................ 11 8.9 J2:存储器扩展总线 ........................................................................................................................ 12 8.10 JP1:异步串行通信接口A .............................................................................................................. 13 8.11 JP2:异步串行通信接口B .............................................................................................................. 13 8.12 CAN1:CAN总线接口 ..................................................................................................................... 13 9.AD校正功能 ........................................................................................................................................................ 14 9.1 AD校正原理分析..................................................................................................................................... 14 9.2 硬件接法.................................................................................................................................................. 15 9.3 软件算法.................................................................................................................................................. 16 9.4 实验结果.................................................................................................................................................. 18 10.机械尺寸............................................................................................................................................................ 19 11.历史版本............................................................................................................................................................ 19 12.质保声明............................................................................................................................................................ 19 Copyright 2009 © Fourier Electronics. All rights reserved
片上存储器: FLASH: SRAM: Boot ROM: OTP ROM: FLASH: SRAM: PWM: QEP: ADC: SCI 异步串口: SPI 同步串口: eCAN 总线: 128K×16 位 18K×16 位 4K×16 位 1K×16 位 256K×16 位 256K×16 位 16 路(其中 4 路为独立波形,12 路为 6 对互补波形) 6 通道 2×8 通道(12 位、80ns 转换时间、0~3V 量程) 2 通道 1 通道 1 通道
2
Copyright 2009 © Fourier Electronics. All rights reserved
HDSP-Basic2812 参考手册
ห้องสมุดไป่ตู้
1. 产品特点
专业布线,信号可靠稳定; 所有输出口均用数字驱动芯片引出,增强驱动 能力; 具有 1602 液晶显示模块,可现实 2 行各 16 个 字符; TI 专用 DSP 电源芯片,稳定可靠; 采用 32 位定点 DSP TMS320F2812,时钟频率 150MHz,可方便应用于电机控制、电源设计、 逆变器、变频器、电力自动化装置等工业自动 化领域; 图 1-HDSP-Basic2812 产品图片
1
HDSP-Basic2812 参考手册
13.技术支持............................................................................................................................................................ 19