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@Michael thanks for your tip about the GRBL hard limits! Setting the hard limit $21 setting to 1 made the limit switches stop the system. Thanks a...
Does anyone know how the limit switches work? I've hooked it up so the limit switch pin gets connected to ground when the limit switch is clicked,...
Hi, I'm having a problem with the limit switches on the XPro. I'm trying to set up the X and Y axes so that when the X or Y axis switch is tripped...
What would the wiring look like for that? Would it use an extra Uno or other Arduino? Also, wouldn't that still leave the computer unable to...
I have looked at that, I tried reflashing the bootloader and it failed at a very basic level. I have access to an AVRISP mkII, so I tried...
Hi, I tried programming a basic sketch on the XPro using it as an Arduino, and now when I'm trying to recompile GRBL 0.9 onto the board I am...
Hi Mcbuilder, thanks! That did indeed work. I know the GRBL setup has a lot more functionality built in, the reason I wanted to try Arduino at...
Hi Ronald, I saw that picture but didn't understand how it related to the Arduino Stepper library, which wants to be connected to four pins. The...
Hi snokid, I was curious about that, thanks for the input. When I looked at the Arduino library it involved connecting the stepper to specific...
Alright, it looks like I should look into streaming and play around with it a bit. I'll have to figure out the basic GRBL commands, which look a...
Originally I was hoping to control the steppers using the XPro board by programming it with Arduino code. The reason I wanted to do this was so...
Has anyone programmed the XPro with Arduino code to control the steppers? I wanted to do so but haven't been able to figure out how to move the...
Any suggestions on a CNC controller and a power supply?
Small thing, there's a typo on page 6 of the BOM, it says "GT3 Timing Belt" when it should say GT2. Really not a big deal, just thought I'd bring...
