I am having problems programming the FPGAs I have on board. Well I have two FPGAs on board a XC3s400 (Spartan 3) and xc2s200e (Spartan 2e) on board. I have no problems creating the .mcs form the 2 bit files and then using the impact to program......Its just that the FPGAs are not getting programmed.The Done pin remains low....
What could be the reason behind this...
Prompt reply appreciated....
Regards,
- Shailesh