Things I have done so far: I made an image for Jetson nano 4gb variant using the Compiling Custom Kernel Modules on the Jetson Nano | Kevin's Blog . I have enabled the following options in pic below from the menuconfig. [WhatsApp Image 2023-10-30 at 2.11.58 PM] Then I moved to set up the pins fr…

So I solved the issue after going through your recommendation of loopback test and reading some other posts on the forum. I am attaching the console logs when It works for the first time and when it doesn’t work after restart. The thing I noticed from that was the bootloader version was changing aft…

Jetson nano 4GB SPI stopped working after reboot

Robotics & Edge Computing Jetson & Embedded Systems Jetson Nano

KevinFFF November 1, 2023, 7:42am 7

It seems you only configure the pinmux for SPI1.

Could you refer to the following thread about verification for SPI loopback test on Jetson Nano?
Jetson Nano SPI Bus Not Working - #10 by KevinFFF

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Jetson nano 4GB SPI stopped working after reboot

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