TWIn Pin Position
Bit7 | 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 |
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 |
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 |