LightBurn 1.4.01 instal the last version for ipod

Going to fiddle with the driver some, see if I can figure it out. Similar results, think the only difference was I didn’t get the error about driver failing to restart. Everything was working last time I used lightburn a few days previously, and stopped working when I updated. Uninstalled and followed the procedure you listed above. Then have Windows reinstall the driver or get the latest driver from WCH: Try removing the driver entirely in the Driver tab removing all remnants of the driver.

You have a bad driver or driver conflict on the WCH340.

(mouse, keyboard, monitor, headphones, etc…) Seems a stretch as everything else is working. If the laser is working when you don’t receive the USB error then this seems less likely.

The USB port on the controller side is damaged. (Sometimes there are also disagreements) I haven’t tried it via a hub yet (I have to test it) The problem is that there is an old installer (CH34xInstallV1.5.rar) and it is still calibrated for USB 3.0) But my MacBook Pro with the M1 chip is equipped with 3 USB-C (USB 3.1) and that’s probably the problem, which is why I’ll try.

QLibraryPrivate::loadPlugin failed on “/home/laser/.local/share/LightBurn/plugins/platforms/libqxcb.so” : “Cannot load library /home/laser/.local/share/LightBurn/plugins/platforms/libqxcb.so: (libxcb-icccm.so.4: Kann die Shared-Object-Datei nicht öffnen: Datei oder Verzeichnis nicht gefunden)”When this happens does LightBurn connect and work correctly?ĭid you attempt the order of operations I listed above? Supported GCode controllers,include Grbl, Smoothieware, Grbl-LPC, and Marlin. We currently support most Ruida, Trocen, TopWisdom, and GCode based controllers. LightBurn talks directly to your laser, without the use of additional software. QFactoryLoader::QFactoryLoader() checking directory path “/home/laser/.local/share/LightBurn/platforms” …Ĭannot load library /home/laser/.local/share/LightBurn/plugins/platforms/libqxcb.so: (libxcb-icccm.so.4: Kann die Shared-Object-Datei nicht öffnen: Datei oder Verzeichnis nicht gefunden) LightBurn 1.4.01 Multilingual (圆4) LightBurn is layout, editing, and control software for your laser cutter.

QFactoryLoader::QFactoryLoader() looking at “/home/laser/.local/share/LightBurn/plugins/platforms/libqxcb.so”įound metadata in lib /home/laser/.local/share/LightBurn/plugins/platforms/libqxcb.so, metadata= QFactoryLoader::QFactoryLoader() checking directory path “/home/laser/.local/share/LightBurn/plugins/platforms” … Reinstalling the application may fix this problem. This application failed to start because no Qt platform plugin could be initialized. Qt.qpa.plugin: Could not load the Qt platform plugin “xcb” in “” even though it was found.

It would be great if someone had an idea. From version 1.4.02 I get the error message below. The last Lightburn version that works on it is 1.4.01.

LightBurn 1.4.01 instal the last version for ipod