16.3.4 USARTn Pin Position
| Name: | USARTROUTEB |
| Offset: | 0x03 |
| Reset: | 0x00 |
| Property: | - |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| USART5[1:0] | USART4[1:0] | ||||||||
| Access | R/W | R/W | R/W | R/W | |||||
| Reset | 0 | 0 | 0 | 0 | |||||
Bits 3:2 – USART5[1:0] USART 5 Signals
This bit field controls the pin positions for USART 5 signals.
| Value | Name | Description | |||
|---|---|---|---|---|---|
| TxD | RxD | XCK | XDIR | ||
0x0 | DEFAULT | PG0 | PG1 | PG2 | PG3 |
0x1 | ALT1 | PG4 | PG5 | PG6 | PG7 |
0x2 | - | Reserved | |||
0x3 | NONE | Not connected to any pins | |||
Bits 1:0 – USART4[1:0] USART 4 Signals
This bit field controls the pin positions for USART 4 signals.
| Value | Name | Description | |||
|---|---|---|---|---|---|
| TxD | RxD | XCK | XDIR | ||
0x0 | DEFAULT | PE0 | PE1 | PE2 | PE3 |
0x1 | ALT1 | PE4 | PE5 | PE6 | PE7 |
0x2 | - | Reserved | |||
0x3 | NONE | Not connected to any pins | |||