Hi, I have a PCB with the BMP388 and I am trying to communicate with the sensor from an STM32F722 via SPI. This is the schematic: This is the SPI configuration in STM32CubeIDE: When trying to communicate with the sensor via SPI, I receive the wrong chip id (0x22 and 0x0F, depending on the SPI configuration). Also, the sensor never enters normal mode and the data ready interrupt never fires. I am using the BMP3-SensorAPI (https://github.com/boschsensortec/BMP3_SensorAPI) in combination with the STM32 example code posted here: https://community.bosch-sensortec.com/t5/MEMS-sensors-forum/How-to-adapt-Bosch-Sensor-API-s-to-use-with-STM32/m-p/50519/highlight/true#M9551 Unfortunately, I don't have an oscilloscope to test the SPI signal. Any help is appreciated.
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