The SPI controller I/O interface is routed to both the PMC MIO pins, LPD MIO pins, and the EMIO signals.
The MIO signals are shown in the MIO-at-a-Glance Tables and all signals are detailed in the following table. The I/O signals are shown in the Functional Diagram.
| MIO | ||
|---|---|---|
| Signal Name | I/O | MIO-at-a-Glance Table Entry |
| Common Signals | ||
|
SPI0_SCLK |
I/O | SCLK |
|
SPI0_MISO |
I/O | MISO |
|
SPI0_MOSI |
I/O | MOSI |
|
SPI0_CS0_b |
I/O | CS0 |
| Manager-only Signals | ||
|
SPI0_CS1_b |
O | CS1 |
|
SPI0_CS2_b |
O | CS2 |