I am newbie in programming CPLD. Recently I have a project to test a board with chip xcr3256x1.
Part of the test is to program the timing into the CPLD.
I have check on 3 PC, 2 XP machine 32bit work very good. Just install the webpack and then the impact can detect the board automatically by the batch file I wrote.
But when I test in win7 64bit.
(In manual testing. iMPACT keep showing
Connecting to cable (Parallel Port - LPT1).
Checking cable driver.
Your driver installation is not complete. Please rerun iMPACT
as an administrator to complete the driver installation.
Cable connection failed......etc)
When I run it as administrator I got this...
Cable connection failed.....etc
I just want to know is xilinx still support parallel port programming in window 7?
or because of 64bits problem?
I have tried xilinx ISE 6.2i work on xp,
xilinx ISE 6.2i, 14.4 doesn't work on window 7 64bits.
I will try to provide all information if needed to solve this problem.