I’m trying to install a driver for e-CAM24 on Jetson Nano board.
I installed the system, and right after that I try to install the driver.
When I run installation script
install_binaries.sh, I got the next:
tpcp@tpcp:~/e-CAM24_CUNX_JETSON_L4T32.6.1_01-DEC-2021_R04$ sudo ./install_binaries.sh ============================================= Running E-CON Installation Script DATE : Wed Apr 6 07:30:36 EDT 2022 ============================================= Running this script as root continue ...... Release Package Details : Release Package Name is e-CAM24_CUNX_L4T32.6.1_JP4.6.1_JETSON-NANO-XAVIERNX_R04.tar.gz L4T Version is L4T32.6.1 Jetpack Version is JP4.6.1 Jetson Platforms: jetson-nano jetson-xaviernx Release Version is R04 Machine architecture matched L4T Version matched Jetson Platform matched jetson-nano … Updating misc files copying updated /etc/modules file for e-con camera driver onboot load process Updated misc files successfully Sync 'ing : writing cached data to disk Going to reboot the device .... Rebooting the device .....
It seems that the driver has been installed properly. But after rebooting there is no camera on the /dev
tpcp@tpcp:~$ ls /dev/vid* ls: cannot access '/dev/vid*': No such file or directory
Also, during booting the device, there are some errors related to the driver.
tpcp@tpcp:~$ dmesg | grep -i "ar0234" [ 0.212550] DTS File Name: /home/jeslinpaul/Projects/jetson_nano_4.6/kernel_source/e-camNano_Kernel/kernel/kernel-4.9/arch/arm64/boot/dts/../../../../../..//hardware/nvidia/platform/t210/porg/kernel-dts/tegra210-p3448-0000-p3449-0000-b00-dual-camera-ar0234.dts [ 0.432832] DTS File Name: /home/jeslinpaul/Projects/jetson_nano_4.6/kernel_source/e-camNano_Kernel/kernel/kernel-4.9/arch/arm64/boot/dts/../../../../../..//hardware/nvidia/platform/t210/porg/kernel-dts/tegra210-p3448-0000-p3449-0000-b00-dual-camera-ar0234.dts [ 2.392165] ar0234: loading out-of-tree module taints kernel. [ 2.393674] ar0234 7-0042: Unable to toggle RESET GPIO [ 2.399295] ar0234: probe of 7-0042 failed with error -22 [ 2.399486] ar0234 8-0042: Unable to toggle RESET GPIO [ 2.404686] ar0234: probe of 8-0042 failed with error -22
When I use an image with JP4.5.1 and e-CAM24_CUNX_JETSON_L4T32.5.1_05-JULY-2021_R02, the driver installs correctly and the camera works.
Can anyone help me with this issue?