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Conflict on 2 I2C buses

Question asked by samuel salas on Dec 14, 2012
Latest reply on Oct 15, 2013 by samuel salas
Branched to a new discussion



It seems I have a communication conflict with between my touchscreen driver on the i2c-1 and my external board on i2c-0 which both are communicating with my imx28 board.

No hardware problem, but the kernel seems not to make the difference and stop randomly when both are connected.

When one is connected, no problem.


Any idea?