1.3.3 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

A4	A5	A6	B1
X	X	X	X