I'm having trouble using the ICU 20201 product; I've wired it to the designated SPI pins on my Arduino due, but despite uploading the sketch to the Arduino from the presence example available for Arduino, I can't successfully connect to the sensor. Has anyone encountered similar problems and/or know a solution?
Also, after reading through the Arduino library and enabling verbose output, both the chbsp_chirp.h and ICUX0201_dev.h files have conflicting definitions for DEFAULT_SPI_CLOCK speed; the former defines it at 6000000, and the latter at 11000000. Is this intentional?