16.3.6 TWIn Pin Position
| Name: | TWIROUTEA |
| Offset: | 0x05 |
| Reset: | 0x00 |
| Property: | - |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| TWI1[1:0] | TWI0[1:0] | ||||||||
| Access | R/W | R/W | R/W | R/W | |||||
| Reset | 0 | 0 | 0 | 0 | |||||
Bits 3:2 – TWI1[1:0] TWI 1 Signals
This bit field controls the pin positions for TWI 1 signals.
| Value | Name | Description | |||
|---|---|---|---|---|---|
| Host/Client | Dual mode (Client) | ||||
| SDA | SCL | SDA | SCL | ||
0x0 | DEFAULT | PF2 | PF3 | PB2 | PB3 |
0x1 | ALT1 | PF2 | PF3 | - | - |
0x2 | ALT2 | PB2 | PB3 | - | - |
0x3 | - | Reserved | |||
Bits 1:0 – TWI0[1:0] TWI 0 Signals
This bit field controls the pin positions for TWI 0 signals.
| Value | Name | Description | |||
|---|---|---|---|---|---|
| Host/Client | Dual mode (Client) | ||||
| SDA | SCL | SDA | SCL | ||
0x0 | DEFAULT | PA2 | PA3 | PC2 | PC3 |
0x1 | ALT1 | PA2 | PA3 | PC6 | PC7 |
0x2 | ALT2 | PC2 | PC3 | PC6 | PC7 |
0x3 | - | Reserved | |||