Hello Martin,
See attached File. The GDO_2 pin is configured for FIFO filling and flushing detection. I hope it will be high for incoming data in te Fifo, and be low when µc has finished to read Fifo, flush the fifo , restart the RX mode.
With this configuration , I dont see any data in the RXFIFO. But Sync word is well detected ( if GDO_2 config to 0x06)
Best Regards.
Rémi(Please visit the site to view this file)