Hi folks-
This isn't a significant note, but it seems there is a slight typo in the PQ208 package pinout for the Spartan 3. Namely, Bank 1 includes the following that I believe should be listed as Bank 0:
IO_L32N_0/GCLK7 IO_L32P_0/GCLK6
Although the suffix (_0) indicates they belong in Bank 0, I wanted to make sure they follow Bank 0 power supplies. Also, the table at the end of the listing puts two GCLKs in Bank0 and two in Bank1, so that seems to reinforce the typo.
Correction?
Jake