> Without a detailed datasheet for the MPU3050 I can't say for certain; > but usually there is another register which is set when a measurement > is taken. This can be cleared before and accessed after reading the > XYZ values to confirm that they have not been corrupted. I don't believe the datasheet for the MPU3050 is public, but it's a smart device rather than a simple interface. > Also some I2C hosts (such as the Intel SCH) don't support I2C block > read/writes, and thus the access will be broken into separate > reads/writes and be much slower. Yes - but for those that can do it in one, it's a win to do so. > Hope I'm not speaking out of turn Nope - all good points to double check. Alan -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html