/DigilentAdept

Xilinx FPGA下载工具 固件+原理图

DigilentAdept

Xilinx FPGA调试工具 固件+原理图

原理图

image-20210104165829078

烧写EEPROM（Ubuntu）

  1. 下载工具

    sudo apt-get install libftdi1 ftdi-eeprom md5 base64

  2. 一条命令烧写EEPROM文件

    mkdir eeprom_tmp && cd eeprom_tmp && echo -e -n 'vendor_id=0x0403\nproduct_id=0x6014\n\nflash_raw=true\n\nfilename="eeprom.bin"	# Filename, leave empty to skip file writing\n' > flash_digilent.conf && echo '8087fc049d12664b70b4d7bcb07d82f3382b832509935901699219409b833981  eeprom.bin' > eeprom.sha256sum && echo 'AQADBBRgAAmA+ggAAACgErIo2hoAAAAAAAAAAAAAVgABAMeSajVSAZAwSnRhZ0hzMQAAAAAAAAAAAABEaWdpbGVudCBKVEFHLUhTMQAAAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAASAAAAAAAAAAAAAAAAAAAAAAAAAAAABIDRABpAGcAaQBsAGUAbgB0ACgDRABpAGcAaQBsAGUAbgB0ACAAVQBTAEIAIABEAGUAdgBpAGMAZQAaAzIAMQAwADUAMQAyADEAOAAwADAAOAAxAAIDAAAAAAAAAABdiw==' | base64 -d > eeprom.bin && sha256sum -c <(grep eeprom eeprom.sha256sum) && sudo ftdi_eeprom --flash-eeprom flash_digilent.conf

    注1：新买的ft2232 product一般为0x6014，如果执行上面的命令失败，可以使用lsusb查看vid是0x0403的USB设备的pid，把上面命令的0x6014换成自己的

    注2：确保电脑上只插了一个ft2232设备!!!!!!!!!!

参考

# base64加密方式
cat digilent_jtag_uart.bin | base64
# base64解密方式
echo 'AQADBBRgAAmA+ggAAACgErIo2hoAAAAAAAAAAAAAVgABAMeSajVSAZAwSnRhZ0hzMQAAAAAAAAAAAABEaWdpbGVudCBKVEFHLUhTMQAAAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAASAAAAAAAAAAAAAAAAAAAAAAAAAAAABIDRABpAGcAaQBsAGUAbgB0ACgDRABpAGcAaQBsAGUAbgB0ACAAVQBTAEIAIABEAGUAdgBpAGMAZQAaAzIAMQAwADUAMQAyADEAOAAwADAAOAAxAAIDAAAAAAAAAABdiw==' | base64 -d > eeprom.bin
# 生成sha256校验
sha256sum eeprom.bin > eeprom.sha256sum
# 使用sha256sum文件校验
sha256sum -c <(grep eeprom eeprom.sha256sum)