ICM20948 storing calibration data

By srourogmailcom , 31 March 2021

Hi,

I'm using the ICM20948 with DMP support to generate 9dof quaternion. It works great!
Currently it uses the self-calibration feature of the DMP and requires me to repeat the process upon every boot.

I'd like to store the calibration data in my external flash memory after conducting good calibration process once.

Can you please provide/list the memory area ranges / registers that need to be stored and restored in order to supply this functionality?

Many thanks,

phpbb Topic ID
38932