# Xc3sprog

xc3sprog is a suite of utilities for programming Xilinx FPGAs, CPLDs, and EEPROMs with the Xilinx Parallel Cable and other JTAG adapters

## Installation

Install xc3sprog-svnAUR from AUR.

## Devices

### Xilinx USB JTAG

Initially has USBID=03fd:000f, after proper initialization becomes 03fd:0008.

- install fxloadAUR from AUR.
- extract xusb_xlp.hex from Xilinx ISE
- create file /etc/udev/rules.d/99-xilinx.rules

     SUBSYSTEM=="usb", ACTION=="add", ATTR{idVendor}=="03fd", ATTR{idProduct}=="000f", RUN+="/usr/bin/fxload -v -t fx2 -I /path/to/xusb_xlp.hex -D $tempnode"

- reload udev rules with "udevadm control --reload" and replug JTAG
- test connection with "xc3sprog -c xpc -j"

Category:

- Development