BMI323 Aux Interface

[lore13]

Hello,

I'm searching a way to raplace BMX160 in my project, and I would use BMI323 with BMM350.

I wolud konw if BMI323 could have the possibilty to connect direcly with BMM350 like BMI270 and predecessor, using PIN 2,3,10,11 like the figure below

In the datasheet this pin are marked like Not connect.

[BSTRobin · Accepted solution]

Hi lore13,

BMI323 does not have an auxiliary interface to support extending other sensors.

You can use BHI3xy + BMM350 solution, and the hardware https://www.bosch-sensortec.com/media/boschsensortec/downloads/shuttle_board_flyer/application_board... and software https://github.com/boschsensortec/BHY2-Sensor-API/tree/master/firmware/bhi360 is ready now.