17.3.4 SPIn Pin Position
| Name: | SPIROUTEA |
| Offset: | 0x05 |
| Reset: | 0x00 |
| Property: | - |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| SPI0[2:0] | |||||||||
| Access | R/W | R/W | R/W | ||||||
| Reset | 0 | 0 | 0 | ||||||
Bits 2:0 – SPI0[2:0] SPI 0 Signals
This bit field controls the pin positions for SPI 0 signals.
| Value | Name | Description | |||
|---|---|---|---|---|---|
| MOSI | MISO | SCK | SS | ||
0x0 | DEFAULT | PA4 | PA5 | PA6 | PA7 |
0x1 - 0x2 | - | Reserved | |||
0x3 | ALT3 | PA0 | PA1 | PC0 | PC1 |
0x4 | ALT4 | PD4 | PD5 | PD6 | PD7 |
0x5 | ALT5 | PC0 | PC1 | PC2 | PC3 |
0x6 | ALT6 | PC1 | PC2 | PC3 | PF7 |
0x7 | NONE | Not connected to any pins | Set to 1 | ||