08-29-2011 01:42 AM
when I use Jtag Programmer the CPLD XC9500 (.jed) I obtain the checsum correctly (old method calculation) but when I use Impact Xlinx the checksum is different.
Can I set the software Impact in old method calculation?
If yes, how I can change It.
Thanks in advance.
08-30-2011 01:06 AM
I tried this solution (see file attach) but the sw Impact Xilinx calculates the same checksum before modification.
Can someone help me?
08-30-2011 02:12 AM
08-30-2011 06:14 AM
08-30-2011 01:03 PM
Actually, that AR is so old it's pre-impact! They are referring to the JTAG Programmer in that AR not iMPACT. If there is a way to do this it's hidden in the software, so your best bet may be asking support if there is some other hidden environment variable to use a different checksum calculation.