what does it mean if you get a very similar error code as soon as you start up? As soon as I open LightBurn it’s running the error code over and over until I switch off my laser engraver.
Thank you, I thought I had tried this; however, I will go through it more thoroughly when I get off work and get home. I appreciate your help! If I have any more questions, I hope its ok to reach back out to you.
Just want to make sure that these updates and values will work for my machine. Everyone seems to be running a different machine than me. I am not that computer savvy, just enough to do some things right and mess up other things. I bought a TTS-20 Pro 20W Diode Laser from TwoTrees. I am not sure what the S10 refers to. Just a few things I think have learned while doing all this research…
I don’t believe my machine has an ESP32 (maybe it does, I just haven’t figured it out yet). My USB port is CH340 driver and up to date. It ran fine up until about a week ago, now it just repeats the code. I read that if I install the wrong firmware, it can ruin the machine permanently. Thats why I just want to make sure that these updates and values will work for my machine.
The Guru Meditation Error is an error message from one of the Dual cores of an ESP32 chip.
You’re experiencing something different than the original poster. I’m going to split the thread to reduce potential confusion here.
The Firmware for your TTS-20 Pro is here.
I believe this is an Auto-flash type where you load the firmware on the TF card and when the Laser engraver is powered up it loads the file off the inserted card into the ESP32.
You may need to remove the card from the laser engraver to start the engraver afterward.
Ok, thank you. I have downloaded these files, but apparently to the wrong area. I will follow this and try again. thanks for the extra explanation. Sorry I’m not very computer savvy.