Hello, I am trying to configure the SPI0 interface as a slave in the Jetson Xavier NX (custom board, but it uses the exact same pinning on that interface as the devkit). Having a look at the documentation I followed the next steps: In the device tree, I changed it so it uses the driver tegra124-…

Hello everybody, Just for anybody out there having issues, here are the steps to follow: look for the corresponding node in the device tree (for jetson xavier NX is spi@3210000, in the file tegra194-soc-spi.dtsi). The only thing you need to change there, instead of the “nvidia, tegra186-spi” whe…

SPI0 interface configured as a slave in Jetson Xavier NX

Robotics & Edge Computing Jetson & Embedded Systems Jetson Xavier NX

KevinFFF May 11, 2023, 6:24am 9

You could refer to the following thread to do loopback test step-by-step.
Jetson Nano SPI Bus Not Working - #10 by KevinFFF
The thread is for Jetson Nano, but it should be the similar steps for Jetson Xavier NX.

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SPI0 interface configured as a slave in Jetson Xavier NX

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