I added an 8w generic diode laser to my Eleksmaker sysytem. The laser needed a 2 wire interface so I am using a 3 axis board flashed with 1.1f code. I can turn the laser on\off with the Fire button and I can burn a design with it. The problem is, the laser runs at full power no matter what power I set it to run in Lightburn. I set the Fire button at 1.5% and it still burns into the wood. I ran a test pattern of 4 squares, all the same settings except power which I stepped down in 25% increments from 100% to 25% and they all burn identically. The only time I see a difference is when I Shift/Frame my project and it frames it making no marks on the wood. Any ideas? Here are my GRBL settings.
$1=25
$2=0
$3=2
$4=0
$5=0
$6=0
$10=1
$11=0.010
$12=0.002
$13=0
$20=0
$21=0
$22=0
$23=0
$24=100.000
$25=1000.000
$26=250
$27=1.000
$30=255
$31=0
$32=1
$100=80.000
$101=80.000
$102=80.000
$110=4000.000
$111=4000.000
$112=6000.000
$120=800.000
$121=800.000
$122=5000.000
$130=400.000
$131=300.000
$132=200.000
ok
Grbl 1.1f [’$’ for help]