Hi saravanank1423,
Are you using the devkit or custom board for Jetson Nano?
What’s your Jetpack version in use?
You can refer to Jetson Nano SPI Bus Not Working - #10 by KevinFFF to verify SPI loopback test first.
Hi saravanank1423,
Are you using the devkit or custom board for Jetson Nano?
What’s your Jetpack version in use?
You can refer to Jetson Nano SPI Bus Not Working - #10 by KevinFFF to verify SPI loopback test first.