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rpicopter / ArduinoMotionSensorExample

MPU6050/MPU6500/MPU9150/MPU9250 over I2c for Arduino
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Firmware compare failed #11

Closed yerzhik closed 8 years ago

yerzhik commented 8 years ago

I successfully ran the program on arduino uno with MPU 9150.

But getting the following logs (turned them on using MPU_DEBUG):


Compass sens: 294 293 306

Firmware compare failed addr 144

255 255 2 86 253 140 211 119 255 225 

255 255 2 86 253 140 211 119 255 225 

MPU init: 75

Free mem: 1001

fail: -1

READ ERROR!  -1

fail: -1```
then I keep getting read error and fail -1 logs.

I can't understand what can be the cause and what should I do in this case?
yerzhik commented 8 years ago

OK changed the fastwire speed from 400 to 200. Now it doesn't show that error.

gregd72002 commented 8 years ago

Thanks!