@droftarts this sucks, because they are nonresponsive. I still havent received any information about onboard cameras

Hello, i have encountered error, where i cannot access usb flash drive or x/y offset cameras on my IDEX420. It is using Duet 3 MB6HC 3.4.0. I have to adjust x and y offset with onboard camera, but it is not possible, because i cannot access onboard camera.

@droftarts I was playing with console commands list and found commands like "libcamera-vid --frames 300 --qt-preview -o source.h264" and "libcamera-vid". This may help you understand more about this printer

@droftarts There is central block beneath machine where all of wiring goes and connects to.

@droftarts I just checke if there is ribbon cable or other interface for camera,but i cannot find ribbon cable, cameras cables are well hidden in frame, i must disassemble main frame to get there. i noticed that LCD touchscreen is connected via micro-usb and HDMI if that helps. Sorry for not posting test instead of images. Camera looks like this, if that makes sense...

@droftarts These are screenshots from using command M122. I am not sure if ir is PI, but i personally think it is. With your help i can try to add onboard camera. I have no idea why they even included it in first place if they do not support use of it. It is useless to use it in x/y offset calibration.

@armis P.S. config file ( config.g )

@droftarts I am using eMotionTech Starteo IDEX 420. I have sent them couple of e-mails, but i have no response so far. I am 100% sure i am using Duet with RepRap firmware. I have changed settings in config.g file, so thats why i needed to restart printer. This is screenshot i captured right after i received your comment...

@Phaedrux i think they are raspberry pi cameras. I am not really sure what is running them

Hello everyone, just joined Duet3D forums to see common problems, tweaks to upgrade RepRap firmware for my own good and to understand it more deeply.
I am dealing with problem where stepper skips some steps sometimes, it is only U axis. In one topic i saw info where i can add max current for each axis, max speed and accel, aswell as jerk control. I did some changes, but i have to restart first to see any changes. I was wondering if i can add existing, onboard cameras to Duet web so i can see what is happening. Printer has 2 built-in cameras, one is for xy axis offset and other one is just top mounted in horizontal corner, facing to back of the machine. Only way i can access it is via offset calibration menu.