SPIn Pin Position

Name:
SPIROUTEA
Offset:
0x05
Reset:
0x00
Access:
-
Bit76543210
SPI0[2:0]
AccessR/WR/WR/W
Reset000

Bits 2:0 – SPI0[2:0]: SPI 0 Signals

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 - 0x3 - Reserved
0x4 ALT4 PD4 PD5 PD6 PD7
0x5 ALT5 - PC1 PC2 PC3
0x6 ALT6 PC1 PC2 PC3 PF7
0x7 NONE Not connected to any pins Set to 1