Hi, I have Just upgraded from a diode to 60w co2 Chinese laser with Ruida controller. I could not send file to my controller. No error on lightbrun, no error on controller. I did a test burn and the file was sent in after a few tries but since then its not going at all. The controller show “No file…

You need to buy an upgrade from Gerbil to DSP version of LightBurn.

I have the same problem, was sending files from computer via usb file sends but nothing in the ruida, now getting error message and is not sending at all. Did you figure yours out? I haven’t a clue

It’s nice to know what the error message says. That’s probably indicative of the issue. :slight_smile: As Bernd advised you need a license to use the Ruida with Lightburn :slight_smile:

[image] Version 1.0 - MacOS issues with Ruida OS Specific I think I finally understand what’s happening on MacOS / Ruida / USB. Apple has a bug in the driver that talks to the FTDI chip - it’s ignoring what’s called ‘hardware flow control’. Similar to a conversation betw…

i already have. That how i configured ruida device to light burn. As i mentioned in the post i can move laser head and can frame.

I read another thread and the lightburn staff suggested to downgrade to version 0.9.24. I did and it worked. i ll try this update in the link after i finish some job. Don’t want to risk it now. But will definitely leave a feedback on this newer version that you shred in the link.

I will try tomorrow morning and get back to you. Thank you so much for a quick fix

I’ll give it a try now. I’m having issues with my lightburn camera talking to my computer. BTW I don’t see a 9.24 version like Qaisar mentioned above. The latest I have access to when I check for updates is 9.23

This Mac build above fixes me! I was in a different thread under camera and someone directed me over here. I just tried it and my camera is working fine now.

I lied, it actually doesn’t. Now I’m having issues sending jobs to my laser from my Mac via USB cable. Just keeps telling me “There was a problem sending data to the laser. The machine may be busy or paused.” If I jump back to 9.21 it allows me to send job from my Mac to my laser via USB.

Unable to send file to Ruida controller

LightBurn Hardware Compatibility Ruida controllers

LightBurn (Oz) August 22, 2021, 2:47am 5