Connection Interrupt mask
| CONN_CL_INT_EN | If this bit is set connection closed interrupt is enabled. |
| CONN_ESTB_INT_EN | If this bit is set connection establishment interrupt is enabled. |
| MAP_UPDT_INT_EN | If this bit is set, channel map update interrupt is enabled. |
| START_CE_INT_EN | If this bit is set connection event start interrupt is enabled |
| CLOSE_CE_INT_EN | If this bit is set connection event closed interrupt is enabled. |
| CE_TX_ACK_INT_EN | If this bit is set transmission acknowledgement interrupt is enabled: This interrupt is generated to indicate to the firmware that a non-empty packet transmitted is successfully acknowledged by the remote device. For negative acknowledgements from remote device, this interrupt indication is not generated. |
| CE_RX_INT_EN | If this bit is set interrupt is enabled for reception of packet in a connection event. |
| CONN_UPDATE_INTR_EN | If this bit is set connection update interrupt is enabled. |
| RX_GOOD_PDU_INT_EN | If this bit is set packet receive good pdu interrupt is enabled. Effective only when bit 6 is set. |
| RX_BAD_PDU_INT_EN | If this bit is set packet receive bad pdu interrupt is enabled. Effective only when bit 6 is set. |
| CE_CLOSE_NULL_RX_INT_EN | If this but us set, the RX interrupt is triggerred for an end of connection event with a null packet |
| PING_TIMER_EXPIRD_INTR | If this bit is set ping timer expired interrupt is enabled. |
| PING_NEARLY_EXPIRD_INTR | If this bit is set ping timer nearly expired interrupt is enabled |