Hi,
I am having trouble getting an ACK from the FXOS8700C. It seems like it should be pretty straight forward. I am using the BRKT-STBC-AGM01 with my own MCU and even tried two boards in case one was damaged. I referenced this post as well: https://community.nxp.com/message/926172?q=BRKT-STBC-AGM01%20connections
My connections on the below board:
J3.1, J3.3 - Vdd (3.3V)
J3.2, J4.5 - GND
J3.4 - SCL
J3.5 - SDA
Here is the scope capture:
I cannot communicate to either sensor. My board communicates fine to other connected sensors.
Any ideas? Thank you.
GPIO on MCU needed to be configured as Open Drain, it was previously configured as Push/Pull. Hopefully this can help someone else in the future!