[INFO ] [MPU9250Sensor:0] Connected to MPU9250 (reported device ID 0x75) at address 0x68
FurFlowery opened this issue · comments
[INFO ] [MPU9250Sensor:0] Connected to MPU9250 (reported device ID 0x75) at address 0x68
why my mpu9250 device ID is 0x75
if i modify mpu9250.cpp 0x71 to 0x75
it can start calibration, but
[DEBUG] [MPU9250Sensor:0] [INFO] Magnetometer calibration matrix:
[DEBUG] [MPU9250Sensor:0] {
[DEBUG] [MPU9250Sensor:0] -nan, -nan, -nan, -nan
[DEBUG] [MPU9250Sensor:0] nan, -nan, -nan, -nan
[DEBUG] [MPU9250Sensor:0] nan, -nan, -nan, -nan
[DEBUG] [MPU9250Sensor:0] }
calibration matrix is nan
Sorry I am from China, My English isn't good
淘宝买的便宜芯片吧?I2C地址0x75说明是假的9250,退货吧,或者配置成6500/6050用
Fake 9250, return it or configure it as 6500/6050.