Hi All,

I am trying to Implement ORPSOCV2 on FPGA(Virtex-5). As a part of this I installed Adv_jtag_bridge on my Ubuntu System.

When I give the following command : adv_jtag_bridge -b bsd_files/ xpc_usb



I get an Error that
Found Xilinx Platform Cable USB (DLC9)
Found Xilinx Platform Cable USB (DLC9)
firmware version = 0x0404 (1028)
cable CPLD version = 0x0012 (18)
Enumerating JTAG chain...
WARNING: maximum supported devices on JTAG chain (1024) exceeded.
Devices on JTAG chain:
Index Name ID Code IR Length
----------------------------------------------------------------
0: (unknown) 0xC2A96093 -1
1: (unknown) 0x0A001093 -1
2: (unknown) 0x59608093 -1
3: (unknown) 0xF5059093 -1
4: (unknown) 0xF5059093 -1

Target device 0 , JTAG ID = 0xC2A96093
Error! Unable to autoprobe IR Length for Device 0 ; must set IR size on command line...


Adv_jtag_bridge is not finding the BSDL files for devices 0,1,2,3,4 on JTAG chain. and the IR length is listed as -1.


Where Can I get the right BSDL files , and put them in the same place that I have the BSDL files for those devices ? What is the ID code that I see in the table listed above?


Please help me in solving this Problem.

Thanks,
Karthik

Hi Karithik,

Bsdl files or bsd files can be found in xilinx ISE folder for the device you are using. Goto xilinx ISE folder and then data folder then virtex5 folder there you can find bsd files for all devices included in scan chain. copy those files in a folder named bsdl then run that command.

hope it will help you.

Regards

Abdul Rafay Khatri

I find that

adv_jtag_bridge -l 0:8 -x 1 usbblaster -v 16c0 -p 06ad


works for my jtag interface. You will have to change the v and p values. Use lsusb to find the right values


John Eaton

I found those files in the xlinx ISE folder.... Thanks for your help.

Thanks,
Karthik