Hi, I am struggling to get the I2C communication going with the ICM-20789. The datasheet tells that you can select the address via the AD0 pin. Grounded means 0x68 and connected to VDD means 0x69. Still on page 51, chapter 10 it says that the device address is 0x63...
How to understand this?
I try to establish contact by sending a command addressing the device and the "WHOAMI"-register and then a read command but I don´t get any response.
Do I miss something, like a start-up command to activate the circuit or...
All good ideas (or working codes) are welcome!
Thanks, Leif