CPLD programming with Bus Blaster, urJTAG, and SVF files

urJTAG can be used with the Bus Blaster or FT2232 breakout to program a CPLD or FPGA using a SVF file.

Download and install the drivers:
*[http://www.ftdichip.com/Drivers/D2XX.htm Windows, Linux, MAC]
Download and install urJTAG:
*[http://urjtag.sourceforge.net/ UrJTAG]
Download the CPLD BSDL definition file:
*

==Program==

[[image:urjtag-full-program-bbv2-v1.png|480px]]

Connect the programmer and start urJTAG.
 jtag> '''cable jtagkey'''
 Connected to libftd2xx driver.
 jtag>
Select the Bus Blaster programmer.
 jtag> '''bsdl path c:\bsdl'''
 jtag>
Copy the CPLD/FPGA BSDL file (xc2c32a.bdsl) to a directory and tell urJTAG where to find it.
 jtag> '''detect'''
 IR length: 8
 Chain length: 1
 Device Id: 00000110111000011100000010010011 (0x06E1C093)
 Filename:     c:/bsdl/xc2c32a_vq44.bsd
 jtag>
Enumerate the devices.
 jtag> '''svf c:\svf\bbv2.svf progress stop'''
 Parsing    660/663 ( 99%)
 Scanned device output matched expected TDO values.
 jtag>
Now play the SVF file to program the device.
*Copy the .SVF file to a directory
*Run the Bus Blaster v2 SVF file
*Show progress, stop on errors

==Notes==
*Copy the bsdl file to '''c:\bsdl''', or change the location in the bsdl path command
*Copy the bbv2.svf file to '''c:\svf''', or change the path in the svf command