ICM-20948 Who Am I Wrong Value Through SPI

By tarak , 23 August 2019

Greetings,

I am using an ICM-20948 module connected through SPI to an STM Nucleo-L4A6 Board directly with no carrier board.
I am trying to communicate with the ICM by accessing the who am I register and getting to read the 0xEA value.
Is there some example where i can get some help to do this (except the one found on the site) ?
I tried visualizing the MISO pin on Oscilloscope and there is a signal yet nothing appears in the Rx variable.
Is there any specific recomendation while using ICM directly withe a nucleo board with no carrier board ?

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