45.6.4.2.4 Disable Successive Receive NACK

The receiver can limit the number of successive NACKs sent back to the remote transmitter. This is programmed by setting US_MR.DSNACK. The maximum number of NACKs transmitted is configured in US_MR.MAX_ITERATION. As soon as MAX_ITERATION is reached, no error signal is driven on the I/O line and US_CSR.ITER is set.

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