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Mikhail_a
Icon for Occasional Contributor rankOccasional Contributor
2 years ago

RVALID is high after reset on Agilex 7 M-series F2H bridge

Hello I work with Agilex 7 M-series device and I see a strange behavior of F2H bridge. I see that after deasserting f2h rst_n RVALID and BVALID signal go high, also I see some data coming from RDATA...
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Mikhail_a's avatar
Mikhail_a
Icon for Occasional Contributor rankOccasional Contributor
2 years ago

Hi

I'm sorry, but it seems you may have missed the fact that in all those data beats RLAST is 1 and ARLEN is 7Fh which means I should get 128 data beats for each of 16 read requests. But what you see on the picture is everything I have here, there are no more data beats.

Best

Mikhail