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Sparky
(@sparky-2)
Member
New Core One + Build

Hi folks,

I'm new to Prusa but not 3d printing, just finished my Core One + build and have a issue with the buddy cam. 

When I've got the camera plugged in to the USB on the Core One the camera will not find the network, I've used a different USB cable, still no joy.

However if I plug the camera in to the USB on my PC the camera boots fine and announces that it has found the network and displays video, so obviously no problem with the camera.

The camera is enabled within the settings menu.   I'm at a loss and wondering if it is a USB issue on the mainboard.

Thanks in advance for any help.

Posted : 04/02/2026 6:19 pm
FoxRun3D
(@foxrun3d)
Illustrious Member
RE: New Core One + Build

The printer only provides power. I would reset the camera and start the pairing process again. 

Formerly known on this forum as @fuchsr -- https://foxrun3d.com/

Posted : 05/02/2026 4:46 am
1 people liked
gb160
(@gb160)
Honorable Member
RE: New Core One + Build

Only the top usb-c port on the core one provides power so make sure you're using that one.
The bottom usb-c port is only for USB device mode, so won't provide power.

Posted : 05/02/2026 9:26 am
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