10.4.12 Interrupt Request Flags Register 3
| Name: | IFS3 |
| Offset: | 0x9C |
| Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
| CCP5IF | CCT5IF | CNDIF | CNCIF | CNBIF | CNAIF | DMA7IF | DMA6IF | ||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
| DMA5IF | DMA4IF | SENT2EIF | SENT2IF | SENT1EIF | SENT1IF | ||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | |||
| Reset | 0 | 0 | 0 | 0 | 0 | 0 |
| Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
| U3EVTIF | U3EIF | U3TXIF | U3RXIF | U2EVTIF | U2EIF | ||||
| Access | R/W | R | R | R | R/W | R | |||
| Reset | 0 | 0 | 0 | 0 | 0 | 0 |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| U2TXIF | U2RXIF | U1EVTIF | U1EIF | U1TXIF | U1RXIF | I2C3TXIF | |||
| Access | R | R | R/W | R | R | R | R | ||
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Bit 31 – CCP5IF Input Capture/Output Compare 5 Interrupt Flag bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |
Bit 30 – CCT5IF Capture/Compare/Timer5 Interrupt Flag bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |
Bit 29 – CNDIF Change Notice D Interrupt Flag bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |
Bit 28 – CNCIF Change Notice C Interrupt Flag bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |
Bit 27 – CNBIF Change Notice B Interrupt Flag bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |
Bit 26 – CNAIF Change Notice A Interrupt Flag bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |
Bit 25 – DMA7IF Direct Memory Access 7 Interrupt Flag bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |
Bit 24 – DMA6IF Direct Memory Access 6 Interrupt Flag bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |
Bit 23 – DMA5IF Direct Memory Access 5 Interrupt Flag bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |
Bit 22 – DMA4IF Direct Memory Access 4 Interrupt Flag bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |
Bit 21 – SENT2EIF SENT2 Error Interrupt Flag bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |
Bit 20 – SENT2IF SENT2 TX/RX Interrupt Flag bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |
Bit 19 – SENT1EIF SENT1 Error Interrupt Flag bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |
Bit 18 – SENT1IF SENT1 TX/RX Interrupt Flag bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |
Bit 13 – U3EVTIF UART3 Event Interrupt Flag bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |
Bit 12 – U3EIF UART3 Error Interrupt Flag bit
| Value | Description |
|---|---|
| 1 | Interrupt has occurred. |
| 0 | Interrupt event has not occurred. |
Bit 11 – U3TXIF UART3 Transmit Interrupt Flag bit
| Value | Description |
|---|---|
| 1 | Interrupt has occurred. |
| 0 | Interrupt event has not occurred. |
Bit 10 – U3RXIF UART3 Receive Interrupt Flag bit
| Value | Description |
|---|---|
| 1 | Interrupt has occurred. |
| 0 | Interrupt event has not occurred. |
Bit 9 – U2EVTIF UART2 Event Interrupt Flag bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |
Bit 8 – U2EIF UART2 Error Interrupt Flag bit
| Value | Description |
|---|---|
| 1 | Interrupt has occurred. |
| 0 | Interrupt event has not occurred. |
Bit 7 – U2TXIF UART2 Transmit Interrupt Flag bit
| Value | Description |
|---|---|
| 1 | Interrupt has occurred. |
| 0 | Interrupt event has not occurred. |
Bit 6 – U2RXIF UART2 Receive Interrupt Flag bit
| Value | Description |
|---|---|
| 1 | Interrupt has occurred. |
| 0 | Interrupt event has not occurred. |
Bit 5 – U1EVTIF UART1 Event Interrupt Flag bit
| Value | Description |
|---|---|
1 |
Interrupt has occurred. |
0 |
Interrupt has not occurred. |
Bit 4 – U1EIF UART1 Error Interrupt Flag bit
| Value | Description |
|---|---|
| 1 | Interrupt has occurred. |
| 0 | Interrupt event has not occurred. |
Bit 3 – U1TXIF UART1 Transmit Interrupt Flag bit
| Value | Description |
|---|---|
| 1 | Interrupt has occurred. |
| 0 | Interrupt event has not occurred. |
Bit 2 – U1RXIF UART1 Receive Interrupt Flag bit
| Value | Description |
|---|---|
| 1 | Interrupt has occurred. |
| 0 | Interrupt event has not occurred. |
Bit 0 – I2C3TXIF I2C3 Transmit Interrupt Flag bit
| Value | Description |
|---|---|
| 1 | Interrupt has occurred. |
| 0 | Interrupt event has not occurred. |