Article Details

ID: 82
Case Type: faq
Category: Architecture
Related To: SERDES/PCS
Family: LatticeECP3

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What do I do with VCCIBx connection of the SERDES channel in TX only mode?

When TX only mode is selected in the IPexpress GUI, then the Rx logic of the channel is powered down by Place and Route tool. In this case, the VCCIBx of the channel may be left floating.