1.Which seller did you purchase the product(s) from?
UCTRONICS
2.The Model number of the product(s) you have purchased?
B0266
3.Which Platform are you using the product(s) on?
Raspberry PI 4B
4.Which instruction are you following?
https://www.arducam.com/docs/cameras-for-raspberry-pi/synchronized-stereo-camera-hat/camarry-1mp2-stereoscopic-camera-hat/
5.Has your product ever worked properly?
Never worked
6.What problems are you experiencing?
I followed the instructions to install the driver, but after reboot the /dev/video0 does not exist and I see the following in dmesg output:
[ 31.835886] arducam_vddl: disabling
[ 31.835907] arducam_vdig: disabling
[ 31.835929] arducam_vana: disabling
Here’s what my /boot/config.txt looks like:
[all]
#dtoverlay=vc4-fkms-v3d
NOOBS Auto-generated Settings:
dtparam=i2c_vc=on
dtoverlay=arducam
gpu_mem=400
The only problem I can think of is that in the Release/bin I see 5.4.51-v7l+ but my uname -r returns 5.4.72-v7l+ so I created a symbolic link from 5.4.72-v7l+ to 5.4.51-v7l+ and installed the driver this way.
7.What attempts at troubleshooting have you already made?
8.How would you like us to help you?