Wiring OptLaser to a Duet 3
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Hi!
I am changing my Duet 2 for a Duet3 for my workbee machine, all looks a lot better on the new board and it'll help me a lot when moving to the Co2 laser I'll be using in a couple of months.
Meanwhile, I'm figuring out how to keep using the Diode (OptLaser unit, gorgeous ...) I have now but have no idea where to attach the pins.
The laser-specific header is 5v and the opt needs 3.3v (or maybe it will work at 5v but I don't want to try without advice first ...)
In the Duet 2 it uses pins 2,3 & 8 (GND, 3.3v, and heater 3)
I have no expansion header on the Duet 3 and I am in doubt as to where to connect everything (then changing the config files accordingly, I can manage I hope ...)
Any help welcome!
Pedro
