I am using a custom carrier board
when i use $ sudo /opt/nvidia/jetson-io/jetson-io.py
it is throwing out an error “No board data found”
Linux machine04 4.9.140-tegra #1 SMP PREEMPT Mon Dec 9 22:47:42 PST 2019 aarch64 aarch64 aarch64 GNU/Linux
ls -l /boot/dtb/
total 212
lrwxrwxrwx 1 root root 51 Mar 12 15:33 tegra210-jetson-tx1-p2597-2180-a01-devkit.dtb -> /boot/tegra210-jetson-tx1-p2597-2180-a01-devkit.dtb
lrwxrwxrwx 1 root root 56 Mar 12 15:33 tegra210-jetson-tx1-p2597-2180-a02-devkit-24x7.dtb -> /boot/tegra210-jetson-tx1-p2597-2180-a02-devkit-24x7.dtb
lrwxrwxrwx 1 root root 44 Mar 12 15:33 tegra210-p3448-0000-p3449-0000-a00.dtb -> /boot/tegra210-p3448-0000-p3449-0000-a00.dtb
lrwxrwxrwx 1 root root 44 Mar 12 15:33 tegra210-p3448-0000-p3449-0000-a01.dtb -> /boot/tegra210-p3448-0000-p3449-0000-a01.dtb
lrwxrwxrwx 1 root root 44 Mar 12 15:33 tegra210-p3448-0000-p3449-0000-a02.dtb -> /boot/tegra210-p3448-0000-p3449-0000-a02.dtb
lrwxrwxrwx 1 root root 44 Mar 12 15:33 tegra210-p3448-0000-p3449-0000-b00.dtb -> /boot/tegra210-p3448-0000-p3449-0000-b00.dtb
lrwxrwxrwx 1 root root 44 Mar 12 15:33 tegra210-p3448-0002-p3449-0000-a02.dtb -> /boot/tegra210-p3448-0002-p3449-0000-a02.dtb
-rw-r--r-- 1 root root 214683 Mar 12 15:27 tegra210-p3448-0002-p3449-0000-b00.dtb
r@machine04:~$ python3 /opt/nvidia/jetson-io/jetson-io.py
r@machine04:~$ echo $?
1
cat /sys/firmware/devicetree/base/compatible
nvidia,jetson-nanonvidia,tegra210
Also tried the latest Nano devkit