7.7.4 Interrupt Request Flags Register 3
| Name: | IFS3 |
| Offset: | 0x806 |
| Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
| PTGSTEPIF | ICDIF | U3TXIF | U3RXIF | U3EIF | |||||
| Access | R/W | R/W | R/W | R/W | R/W | ||||
| Reset | 0 | 0 | 0 | 0 | 0 |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| C1TXIF | CRCIF | U2EIF | U1EIF | ||||||
| Access | R/W | R/W | R/W | R/W | |||||
| Reset | 0 | 0 | 0 | 0 |
Bit 15 – PTGSTEPIF PTG Step Interrupt bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |
Bit 13 – ICDIF In-Circuit Debugger Interrupt bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |
Bit 10 – U3TXIF UART3 Transmitter Interrupt bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |
Bit 9 – U3RXIF UART3 Receiver Interrupt bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |
Bit 8 – U3EIF UART3 Error Interrupt bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |
Bit 4 – C1TXIF CAN1 TX Data Interrupt bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |
Bit 3 – CRCIF Cyclic Redundancy Check Interrupt bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |
Bit 2 – U2EIF UART2 Error Interrupt bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |
Bit 1 – U1EIF UART1 Error Interrupt bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |