MiSTer-devel / PCXT_MiSTer

PCXT port for MiSTer by spark2k06.
GNU General Public License v3.0
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Eliminate some timing errors. #64

Closed kitune-san closed 1 year ago

kitune-san commented 1 year ago

The system clock and video clock are asynchronous. So, this is causing timing errors in some paths, including those except for the video module.

I have added timing constraints to the SDC file. And also I have added some registers. This eliminates the reporting of many timing errors. It should be noted, however, that there is still asynchrony between the system clock and the video clock.