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No CDC synchronizers at the RX input #8

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OVGN opened this issue Jan 6, 2022 · 0 comments
Open

No CDC synchronizers at the RX input #8

OVGN opened this issue Jan 6, 2022 · 0 comments

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@OVGN
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OVGN commented Jan 6, 2022 •
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Hello,

I have noticed that there is no CDC synchronizers at the RX input in the uart_rx.v module.
rxd is an asynchronous input, so rxd_reg register is going to be metastable.

Best regards
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@OVGN