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 |
PB6(1) |
PB7(1) |
0x2 |
ALT2 |
PB2 |
PB3 |
PB6(1) |
PB7(1) |
0x3 |
- |
Reserved |
Note:
- 1.Normal and Fast Mode only. Standard General Purpose I/O driver
specification apply.
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(1) |
PC7(1) |
0x2 |
ALT2 |
PC2 |
PC3 |
PC6(1) |
PC7(1) |
0x3 |
- |
Reserved |
Note:
- 1.Normal and Fast Mode only. Standard General Purpose I/O driver
specification apply.