This a c_based JATG.This code assumes that you have a JTAG parallel cable connected to your PC // Works with Xilinx parallel III or Altera ByteBlasterMV/

This is LPT JTAG programmer for Xilinx FPGA/CPLD chips and for ARM-core microcontrollers.

详细介绍FPGA的JTAG原理和应用,主要设计Xilinx的FPGA的JTAG设计和下载方式-XilinxFPGAJTAG