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xmos / lib_sdram

SDRAM library
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SDRAM timing issue at div=6 #21

Closed ed-xmos closed 7 years ago

ed-xmos commented 7 years ago

Suspected setup/holdtime issues in the timing calculation. testbench does not pass at this div rate. Reduce the number of pad delay and it passes so delay seems to big

ed-xmos commented 7 years ago

Fixed by https://github.com/ed-xmos/lib_sdram/commit/3810f5d3b8d410cfdb397f95c824e06129c9d071