I suffered a pretty bad crash last week and since then I can't get my compass to work anymore. However, I am not sure if it's the compass that's actually broken or maybe my IMU board.
- The compass just outputs 357 degrees all the time.
- It's the same plugging it into the I2C port or attaching it to the board
Since I also had to resolder a part of my IMU board, I'm wondering if the I2C port is getting the right input voltages. Can one of you guys measure the voltage between your I2C connectors and tell me if you get the same values:
- Between GND and Vcc I get about 5V (4.9V to be exact)
- I also get about 5V between GND and the two signal leads
Is there a way to test if the I2C portion of my board is still behaving properly? I'm trying to avoid ordering a new magnetometer and later finding out that wasn't even the problem. Thanks much!