When I am programming a CoolRunner XPLA3 device, iMPACT displays the following errors:
"EXCEPTION:iMPACT:JedecReader.c:119:1.42 - Data mismatch."
"ERROR:iMPACT:636 - performOperation() failed!Device # selected"
"ERROR:iMPACT:1779 - Can't find this register MISR"
"EXCEPTION:iMPACT:BsdlStorage.c:509:220.127.116.11 - Data not found."
Also, during a Blank Check operation, iMPACT fails with the following error message:
"Failed at address, 0'1' : Part is not Blank"
The error is caused by a problem with the Boundary Scan Description (BSDL) file.
The proper BSDL files can be downloaded from the link below:
To install, simply extract the" .ZIP" archive to your XILINX directory. If using WinZip, ensure that "Use Folder Names" is enabled. This will overwrite 3 BSDL files: