Posts made by Li YiFan
@Amin Hi Amin, you could send command to 300ZI unit via User uart interface(VG_AHRS, INS appication), and get the debug log from debug uart interface as below. As for the debug port, OpenIMU user could refer to UART debug port.
Hi Sylvain Joyeux,
I checked the OpenIMU330ZI with firmware version VG_AHRS 1.1.3, it work normally on mag align process from my side as below, please reset IMU and test. Note: please do keep connection with PC during the mag align process or it will be never finish in case of disconnected.
It will take less than 10s to finish the sync with 1PPS in the begining.
The sync process is that:
CPU detects sync pulse and measures it’s period with sub-microsecond precision
If period is within 0.01% of target value for few consecutive periods signal considered to be valid and system will sync to it.