So, I'm busily poking around at a Spartan 3 design, and can't get my latest iteration of things to build properly. I've got all my pin locations defined, but make no recommendations to the tools as to which clocking resources to use how and where. Yet when I try to map the design, I get:
- posted
15 years ago
-- ERROR:Place:1018 - A clock IOB / clock component pair have been found that are not placed at an optimal clock IOB / clock site pair. The clock