At the first i was able to read the dev id, I could also write data and read through spi to dw1000.
Next I tried examples of decawave simpleRx and simpleTx, after that I can not read devID anymore.
Any ideas, what can diese examples do to dw1000?
Thank you.
May be the spi_interface setting is not correct, please check your spi setting. And, the first thing to adjust is the SPI clock speeds. The SPI clock speed needs to be low enough (<3MHz) in slow mode and fast enough (~16-20 MHz) to handle quick communication with the DW1000.