Randy
March 5, 2026, 7:26pm
8
If you are curious, I think you might want to contact support about why your Pro’s behavior is such. All the 2.x boards I see photos of have R37 installed
I was scouring the forum and wiki about a month ago looking for information on the v2.3 control board. I thought that maybe, maybe, it might be helpful to someone else to have all of the information I found in one location. Attached you will find a pinout diagram and a reference photo of the v2.3 board. If anyone has any extra information to be added, particularly the identification of the individual pins under “ARDUINO_ISP” and “16U2_ISP,” I would be very grateful if you posted below. I hope…
I was wondering - is there a diagram for the 2.4 board?
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I’m keen to get a proper diagram for this version. I have the older 2.1 version that floats around but it’s missing the important Nomad Connector. The reasoning behind this is that I want to tap into some pins - but I’d have to manually add them - something I’d rather not do if I can help it.
On the top RHS there is a 5V and ground output and PWM (I believe for Laser control) There is also something called D13 - spindle enable. …
for example…