Are there any diagnostics one can run to verify Jetson Nano hardware is functioning correctly? I’m specifically interested in the CSI interface (because of https://devtalk.nvidia.com/default/topic/1058425/jetson-nano/camera-stopped-working-on-jetson-nano-works-on-pi/).
It would be great if there’s a utility used to verify boards in the factory that could be shared with the community…
To verify that the I/O pins work, you need a hardware fixture that can provide and sense expected signals, and/or loop back outputs to inputs.
The CSI control circuitry can work just fine, but if you’re having problems talking to a camera module, it’s either a configuration problem in the device tree, or it’s a physical connection hardware problem, which the CSI interface hardware wouldn’t be able to sense on its own.