Difference between revisions of "Program FPGA Using urJTAG"

10 PCS, 10cm x 10cm, 2 layers prototype for $38.80 shipped!

Latest revision as of 02:51, 30 August 2011

Buy various JTAG cables for your Satellite Receiver, Cable Modem, Wireless Router, Standard Wiggler from http://www.easymg.com and http://www.diygadget.com

How to program FPGA with TIAO USB Multi Protocol Adapter (TUMPA) Under UrJTAG

In this tutorial, I am going to show you how to use [TIAO USB Multi-Protocol Adapter (TUMPA)] in urJTAG.

1. Copy all BSDL files, for the devices that is in the current scan chain to a new folder d:/mybsdl
2. Get into UrJTAG prompt by launch urjtag.exe or urjtag (in a DOS prompt window)
3. Initialize TUMPA by issuing command: "cable ft2232 vid=0403 pid=8A98"
4. Set BSDL path by issuing command: "bsdl path d:/bsdl"
5. Detect the chain, issuing command: "detect"
6. Program/Play the SVF file by issuing command: "svf d:/svf/file.svf progress stop" (this will show the progress, and stop on errors)

If you have encountered errors, try the following:

1. Make sure the TUMPA is connected to the USB port.
2. Make sure all the JTAG wires are connected correctly.
3. Try to reduce the frequency by issuing command: "frequency 600000" or lower.

Buy various JTAG cables for your Satellite Receiver, Cable Modem, Wireless Router, Standard Wiggler from http://www.easymg.com and http://www.diygadget.com

10 PCS, 10cm x 10cm, 2 layers prototype for $38.80 shipped!