SPIM
The SPI controller peripheral (SPIM) provides a full-duplex, 4-wire synchronous serial communication interface.
You can find more details about the SPIM hardware peripheral in the respective Product Specification documents:
Reference code
The following samples and tests use the SPIM peripheral and can serve as a usage reference:
Application |
Comment |
|---|---|
Test utilizing Zephyr’s SPI driver API to send data between MOSI and MISO pins connected using a jumper wire |
|
Sample utilizing the RTIO-based SPI API to perform transfers between two SPI controllers, one acting as controller and the other as peripheral |
|
Sample utilizing Zephyr’s sensor driver API to communicate with external pressure sensor over SPI bus. |
Usage guides
The following guides describe how the peripheral’s hardware capabilities are mapped to software component interfaces, along with their limitations.
Subpages: