Hi, I am trying to communicate with the BMI270 chip with the nRF52840 DK over SPI. I am trying to get the chip_id by performing a dummy read on device start up. However, when I perform a second read to access the chip_id, this is what I get on the SDO (MISO) line. The clock is operating at 2 MHz. This is what my code looks like broken down into parts: 1. IMU initialization 2. nRF CLI interface command to read chip_id This is what my SPI initialization looks like: And here is what my SPI transfer code looks like:
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