Hi, I want to control multiple peripheral modules using the Expansion Header SPI1 in Xavier AGX. I’ve followed this tutorial to enable the SPI pins on the expansion header.
However, I don’t see any option to use SPI to control external devices. In contrast, when I interface a single device using UART, I can communicate with the device using COM port /dev/ttyTHS0, but I’m not able to find on web whether
- Any COM port (similar to that for UART) works for SPI?, or
- Would I need to use some API/ Python module to use SPI? And which one specifically.
Please let me know if you have any suggestions on how can I control my peripheral device using SPI from Expansion Header.