Topics created by otaku521

@bearer
So maybe I should change F200 to any other number? Spec said 0-15000
So set it to 15000 and try again?
Or R255 to R15000?

@DeltaCon said in Duet2Wifi Laser Diode (2pin Power + 2 pin TTL type) hook up:

@dc42 said in Duet2Wifi Laser Diode (2pin Power + 2 pin TTL type) hook up:

The replacement for the Maestro that we have started designing will have a suitable output for driving lasers with TTL-compatible inputs.

That's good news!
I would not hold my breath would I?

No, it will be several months before it is in production. It will almost certainly cost more than the current Maestro, but it will have a higher specification.

@otaku521 said in DuetWifi Laser Engraver Setup:

I have a few questions:

How to do I know the appropriate pwm frequencies? (F200?)

You will need to see what the datasheet for your laser controller recommends.

I noticed that on lower G1 S# xxxx that the laser is not turn on? (or so weak I cannot see any etches at all?) is there a min # to set? is it set on M106 Lxx??

The feature you need is called Gamma Correction. I have been told that Lightburn supports it.

any pointers to have a good etch? as I see some areas have very light and some are charred

I'm sorry, I have no experience of laser engravers.