Everything is set correctly but i cant change $32.
i change to grbl-1.1f and laser is moving end trying to cut but it cuts beetween cutts.
sorry for my english
i change to grbl-1.1f and laser is moving end trying to cut but it cuts beetween cutts.
sorry for my english
If you havenât already, I believe you need to change the value of $30 also and make sure that number matches the âSâ Value max found under device settings.
Most set these two to 1000 ( $30=1000 and âSâ Value max 1000) it is important that they match
i did it
Is it all working now ?
does not work. I have a problem with setting $32, I can not change it because an error pops up (error17)
it does cut but it cuts beetwen cuts
Yes that will happen until you can successfully enable $32=1. I hope someone will come along with a solution for you
Here is an old thread, not sure it will help too much, but worth a look
yes i saw it but i still have problems thanks for trying 
Did you make any changed based on the other post? The original poster lists instructions for what he did to make it work.
You need a firmware that has PWM output enabled or this wonât work. Apparently the firmware you installed doesnât have this.
I would recommend the custom firmware from LaserGRBL:
LaserGRBL/02-v1.1h-custom, XY Homing-20190830.hex at master ¡ arkypita/LaserGRBL ¡ GitHub
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i didnt make any changes. âThe original poster lists instructions for what he did to make it work.â What do u mean by that? where should i instal 1.1h? what should i do with it?
The post where he describes it here:
Now he has a Neje Master 2 whereas you have a Master 1. I donât know if those lasers get specific firmware.
i think they do thats why u need to use Neje grlb uplouder
This was taken from the feature suggestions. I donât know whether this is still the case, but doesnât sound to hopeful
DESCRIPTION
i cant get lightburn to burn with my neje laser. i get error:17 when i try to change $32=1. i heard it may be a pwm problem? can you get lightburn to automatically recognize the neje 30 watt laser??
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LightBurnSoftware
The issue is with NEJEâs porting of GRBL to the machine, not LightBurn.
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LightBurnSoftware
¡ Dec 2020
That is NEJE themselves - They crippled their version of GRBL firmware on the NEJE master 1. They have apparently improved this for version 2.
okej so i will try to contact neje and ask them for help thx u all <3
Either way I think both Master 1 and Master 2 have Atmega328p based controllers. Iâd be surprised if it couldnât be made to work.
That sounds more like theyâd rather sell you a new control board than fix their firmware. I doubt thereâs anything in your hardware that makes it incompatible.
If youâre not precious about your laser potentially getting bricked you could probably load the firmware from LaserGRBL and have it work. You should be able to go back to an official firmware if thereâs a problem.
I tried to change the firmware, but here there is a problem with the arduino application.
well, I will use the application from neje
You neednât use Arduino. The person in the linked post simply renamed the file to one of the existing files in the Neje upgrade tool.
