I have a board where an MPU 9150 has been mounted in place of a 6050 without any changes to the circuit layout. So pin 3, 15 an 17 are not connected. I read in viewtopic.php?f=3&t=348 that 15 and 17 are the AKM module I2C address selection pins. So I know how to deal with that. However, this leaves pin 3:
Is pin 3 of the MPU9150 also connected to the AKM? If so, to which pin? If not, what will break if pin 3 of MPU 9150 is not connected at all?
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