Interrupt Enable Register
| RXRDY | RXRDY Interrupt Enable |
| TXRDY | TXRDY Interrupt Enable |
| OVRE | Overrun Error Interrupt Enable |
| LSFE | LON Short Frame Error Interrupt Enable |
| LCRCE | LON CRC Error Interrupt Enable |
| TXEMPTY | TXEMPTY Interrupt Enable |
| UNRE | Underrun Error Interrupt Enable |
| LTXD | LON Transmission Done Interrupt Enable |
| LCOL | LON Collision Interrupt Enable |
| LFET | LON Frame Early Termination Interrupt Enable |
| LRXD | LON Reception Done Interrupt Enable |
| LBLOVFE | LON Backlog Overflow Error Interrupt Enable |