I have tried to use a CAN BUS shield with a Jetson NANO using follow the steps mentioned in the below post-
I am using a Jetson Nano Developer Board (2GB) and I have tried using the Sparkfun CAN Bus Shield and seeedstudio CAN Bus Shield. The Connections done with both the boards are as mentioned in the Unofficial guide.
I followed Steps 1 to 5 which did not work
After I ran this command - > sudo /opt/nvidia/jetson-io/jetson-io.py
I opened the pin layout which I configured for MCP251x and rebooted but after that can bus commands did not work.
IN STEP 6 I AM FACING THE FOLLOWING PROBLEM —>
I used this command in /kernel/kernel-4.9 to build the kernel
After that I copied the mcp251x.ko file to /lib/modules/4.9.253-tegra/kernel/drivers/net/can/spi
But after that when I ran the command
I am getting the following error-
The driver file is not able to load. I have used >dmesg | grep spi command but I am getting output like below
What could be the possible reason for this? Can you also confirm if I can use the Sparkfun CAN shield and Seeedstudio CAN shield with the Jetson, because in the unofficial guide MCP251x module has been used, however both Sparkfun CAN shield/Seeedstudio Can shield has MCP2515 module present in them. I have pasted the links to both the CAN shields below.