ICM20948 Power ON issue

By chethankumarse2scom , 27 May 2020

I’m using ICM-20948.
It is powered from 1.8V to both VDDIO & VDD.
My MCU is Nordic's nRF52832 powered from 3.3v and communicate with ICM-20948 by I2C using a level translator.

After programming ICM through nrf without power cycle I am getting exact value from ICM sensor but when power ON cycle is asserted I am getting wrong values form ICM please let me know what could be the issue during power ON. Please let me know where am I missing whether its an hardware or a firmware issue . Thanks in advance

Regards
Chethan

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