PrusaLink with Raspberry Pi 4 & Pi Camera v3 disconnecting - Bugs & Errors https://forum.prusa3d.com/forum/bugs-errors/prusalink-with-raspberry-pi-4-pi-camera-v3-disconnecting/ Prusa3D Forum Discussion Board en-US Wed, 22 Apr 2026 11:05:43 +0000 wpForo 60 RE: PrusaLink with Raspberry Pi 4 & Pi Camera v3 disconnecting https://forum.prusa3d.com/forum/bugs-errors/prusalink-with-raspberry-pi-4-pi-camera-v3-disconnecting/#post-733362 Tue, 21 Jan 2025 04:10:57 +0000 PrusaLink type = Raspberry Pi 4  with Raspberry Pi Camera v3

PrusaLink version = 0.8.1

Printer type = Original Prusa i3 MK3S/+

Printer UUID = 1634bcd7-07a8-4007-a2bf-f53495e3b53d

Printer firmware version = 3.14.1-8237

PrusaSlicer version = 2.9.0

Steps:

1. install prusalink 0.8.1 on sd card and connect to the printer IP

2. verified camera is detected in prusalink

3. reboot printer and raspberry pi

4. camera shows disconnected in prusalink

5. reinstalled prusalink 0.8.1 on sd card and setup prusalink and camera was working again.

6. reboot printer and raspberry pi and camera is not found. 

Note: I ran 0.7.1rc1 and rebooted multiple times and the camera did not disconnect after reboots. 

]]> Bugs & Errors MontesDesigns.biz https://forum.prusa3d.com/forum/bugs-errors/prusalink-with-raspberry-pi-4-pi-camera-v3-disconnecting/#post-733362 RE: PrusaLink with Raspberry Pi 4 & Pi Camera v3 disconnecting https://forum.prusa3d.com/forum/bugs-errors/prusalink-with-raspberry-pi-4-pi-camera-v3-disconnecting/#post-733361 Tue, 21 Jan 2025 03:07:31 +0000 the only thing with running 0.7.1rc1 is no camera on the Prusa app. likely because that version is unaware it exists. 

]]> Bugs & Errors MontesDesigns.biz https://forum.prusa3d.com/forum/bugs-errors/prusalink-with-raspberry-pi-4-pi-camera-v3-disconnecting/#post-733361 RE: PrusaLink with Raspberry Pi 4 & Pi Camera v3 disconnecting https://forum.prusa3d.com/forum/bugs-errors/prusalink-with-raspberry-pi-4-pi-camera-v3-disconnecting/#post-733358 Tue, 21 Jan 2025 02:28:19 +0000 Running Prusalink 0.8.1

When I load Prualink 0.7.1rc1 I don't have an issue after rebooting the pi and printer. 

]]> Bugs & Errors MontesDesigns.biz https://forum.prusa3d.com/forum/bugs-errors/prusalink-with-raspberry-pi-4-pi-camera-v3-disconnecting/#post-733358 PrusaLink with Raspberry Pi 4 & Pi Camera v3 disconnecting https://forum.prusa3d.com/forum/bugs-errors/prusalink-with-raspberry-pi-4-pi-camera-v3-disconnecting/#post-733350 Tue, 21 Jan 2025 00:18:52 +0000 Hi Guys, 

I am having an issue with my Pi4 with PrusaLink and Pi Camera v3 disconnecting after I ran through the initial setup of PrusaLink and enabled the camera in Prusa Connect. I can see the camera after the initial install and setup but when I reboot the pi or printer the camera does not come back but shows offline. I have ran the script in the ssh command to see if the pi is detecting the camera and it isn't. The only way to get it back is to reinstall PrusaLink but again If I shut down the printer and pi I lose the camera. 

Thanks for your help!

]]> Bugs & Errors MontesDesigns.biz https://forum.prusa3d.com/forum/bugs-errors/prusalink-with-raspberry-pi-4-pi-camera-v3-disconnecting/#post-733350