1.3.1 MDR Bit Is Not Cleared after Bus Time-Out

In the Host mode of the I²C module, when a bus time-out occurs during clock stretching and TOREC = 1, the MDR bit will not be cleared and a Stop will not be transmitted on the bus.

Work around

Force a Stop on the bus by setting the P bit upon bus time-out in Host mode. Forcing a Stop on the bus clears the MDR bit.

Affected Silicon Revisions


A1	A3
X

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