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Showing results for tags 'MPU-9250'.
Hi! I've got the MPU-9250 working but there seems to be some problem with the accelerometer. When the board is moving and then at rest, the values of the accelerometer don't go back to the "resting values" (ideally it would be (x, y, z) = (0,0,0)). To make this clear I attached the image "accelerometer.png". For this image: between 1.5s to 3.2s I move the board, then leave it at rest for about 2 seconds and then I move it again for 1.7s and then I leave it at rest again. After each time, the values at rest of the axes X Y Z are different. It is like the registers stop updating w
Hi all, Need some help. I have successfully used the AK8975 library with the MPU-9150 which according to the data sheet uses the ak8963 magnetometer. However, when using the same library with a MPU-9250 which has a AK8975 I keep getting a connection failure when using the test sketch. I have gone through all the possible addresses 0x0C through 0x0F with the same results. For reference I am using a CJMCU-117 breakout board that I got over ebay. I have tried also disabling mastermode and enabling bypass but still does not work. Also, getting the accel and gryo data seem to be working fine.