Hi,
There are two kinds of Jetson modules. Do you use the module with embedded eMMC? Or with SD card slot? For using the module with SD card slot, you would need to prepare a SD card with size >= 32GB.
I have the SD card slot and I am using it with 32GB SD card.
I haven’t had any problems before that. As I mentioned above, I did what needed to be done step by step. I encountered this problem after rebooting after doing the part of set user permissions. Last I typed “sudo cp ~/jetson-gpio/lib/python/Jetson/GPIO/99-gpio.rules /etc/udev/rules.d” then rebooted. I don’t know what to do next.
Actually, I didn’t get the answer I wanted. I will repeat the operations using an sd card again. If I have a problem again, I will open a new topic. thank you.