Posts made by maoyuanchao

Hi @modaltb ,
More information:
The imu worked normally a few days ago util I reflash the system image with a family-num of 17(I don't know which one to choose). Is it possible this issue caused by reflashing with a wrong sku? My dev kit is MDK-M0054-1-C3, which sku should I choose? Or there are any other steps to do after reflash?

@modaltb said in Imu_apps Gyro Error on VOXL2:

posted as admin on accident, in fact x/y/z accel look a little iffy as well.... This could be a potentially damaged IMU. We validate the IMUs in factory test before shipping. If you have a serial number from the sticker on the VOXL2 I can check factory test data.

Hi @modaltb ,the serial number is M23000002PC.

Hi @modaltb ,
I have reflash the system image of ver 1.2.0 and 1.3.0 for tests before, but both of them reproduce the same problem.
Is there any tests to make sure whether the imu_apps hardware is broken?

@modaltb
The vehicle was not flat when the test-snapshot token. But the gyro datas still keep zeros when I lay it flat on the table.

I was doing the stereo cameras calibration then and mounted as follow:

New test results on flat table:

Is there anyone can help me?

Hi,
I get some problems of imu_apps on VOXL2. I can get acc datas, but no gyro datas at all.
The following pics shows tests:

voxl-inspect-imu imu_apps:

voxl-imu-server --test: