Jetson nano spi

[vnawani]

Hi
I have Jetson nano with jetpack 4.6.3 installed on it. Below are my hardware/software details:

I configured spi 0 pins on J41 header using below command:
sudo /opt/nvidia/jetson-io/jetson-io.py

Then I shorted miso and mosi to perform loopback test but failed as spi not configured properly.

Can anyone guide what should I do to make spi work?

[TomNVIDIA]

Hello,

I am moving this topic to the Jetson nano category so that the support team has visibility.

[KevinFFF]

Hi vnawani,

Are you using the devkit or custom board for Jetson Nano?

You could refer to the following thread for verifying SPI loopback test step-by-step for Jetson Nano.
Jetson Nano SPI Bus Not Working - #10 by KevinFFF

[vnawani]

Hi @KevinFFF , Its a development board. kindly find the complete details below:

Let me try your provided steps to run loopback functions. I’ll come back soon after that.
Thanks :-)

[kayccc]

Is this still an issue to support? Any result can be shared? Thanks

[vnawani]

Hi @kayccc ,
Kindly give me few more days to upload my test results.
I’ll surely update here…

[kayccc]

Is this still an issue to support? Any result can be shared? Thanks

[vnawani]

Hi @kayccc ,
apologies but I am stuck with other task at a moment and cannot verify it. Its still in my pending list. I’ll do that later. Please proceed to close it as I wont be able to commit the timeline for it. I’ll come back again later.