INTERRUPT1REG register
| ADDPOINTERROR | Address Pointer Error. |
| RXOVERFLOWERROR | Receive Overflow error. |
| SEQDONE | Sequencer end of task. |
| TXERROR_0 | Transmission error 0: transmit block missing data error. |
| TXERROR_1 | Transmission error 1: a TX skip happened during an on-going transmission. |
| TXERROR_2 | Transmission error 2: channel index is greater than 39. |
| TXERROR_3 | Transmission error 3: error while waiting for the confirmation the Radio FSM is in TX state. |
| TXERROR_4 | Transmission error 4: a CTE issue occurred. |
| ENCERROR | Encryption error on reception. |
| ALLTABLEREADYERROR | All RAM Table not ready on time. |
| TXDATAREADYERROR | Transmit data pack not ready error |
| NOACTIVELERROR | GlobalStatMach. |
| RCVLENGTHERROR | Receive length error. |
| SEMATIMEOUTERROR | Semaphore timeout error |
| TXRXSKIP | Transmission/Reception skip. |
| ACTIVE2ERROR | Active2 Radio state error. |
| CONFIGERROR | Data pointer configuration error. |
| TXOK | Previous transmitted packet received OK by the peer device. |
| DONE | Receive/Transmit done. |
| RCVTIMEOUT | Receive timeout (no preamble found). |
| RCVNOMD | Received low MD bit. |
| RCVCMD | Received command |
| TIMECAPTURETRIG | A time has been captured in TIMERCAPTUREREG. |
| RCVCRCERR | Receive data fail |
| RCVOK | Receive data OK. |