Hi @simon.bunn ,
I had the same issue with latest version of Jetpack. If you other post, you can see that this is some bug related to the dtb file of the new “super” mode. Nvida team seems that will fix in next release. In the meantime I found the following workaround:
- create a new boot configuration in /boot/extlinux/extlinux.conf copying from the default primary
- add in new configuration the following line
FDT /boot/dtb/kernel_tegra234-p3768-0000+p3767-0005-nv.dtb
where the file /boot/dtb/kernel_tegra234-p3768-0000+p3767-0005-nv.dtb is a copy of /boot/tegra234-p3768-0000+p3767-0005-nv.dtb
- reboot the board and select the new boot option
- when the system start you can succesfully run jetson-io.py
Basically with this fix you use the kit without the new super mode
Regards