STATUS2REG register
| IQSAMPLESREADY | indicates if IQ samples have been received on the last reception. | 
| IQSAMPLESNUMBER | indicate the number of IQ samples stored in the RAM buffer addressed by StatMach. | 
| IQSAMPLESMISSINGERROR | IQ sample internal buffer overflow error flag. | 
| ANTENNASWITCHINGPATTERNACCESSERROR | timing error flag related to Antenna Pattern not read on-time. | 
| ANTENNA_SWITCHING_PATTERN_ADDRESS_ERROR | AHB access error flag. |