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MStof1's avatar
MStof1
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5 years ago

Board design - how to connect VCC_PGM and does it need to be connected to the configuration memory?

When VCC_PGM is a separate power supply, does that need to be used on the memory connected to the AS_DATA(3:0) pins?
MStof1's avatar
MStof1
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5 years ago

The pin connection guidelines do NOT indicate anything regarding what voltage should be used for a configuration memory part! There used to be references for older parts regarding that. Apparently, this isn't the case anymore!