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I did the same. Used to use the GRBL controller, when moved to Universal Gcode Sender several troubles disappeared. @Josh B: Try the F200 command...
@matthewb I have the dual belt installed on my OX (1000 X 1500mm) and it works pretty well with the standard set of wheels only. So far I used it...
@Darus: Not yet, I have this "macro stepping kind of move" at 100 feed rate and below. This week-end I installed the heat sinks, and I was able...
Hi guys, I finished my board for the GRBL version. It is mounted on my OX (xPro V2 + RC M5055 700Kv spindle) and it works. I had to modify the...
I'm using the following. It works, not perfect though, as you can see from my previous posts. $0=30 (step pulse, usec) $1=255 (step idle delay,...
Thanks, ordered! It should arrive in a couple of days.
As requested, here an update after some cuts, mainly ply 4mm thick. I did find the RC spindle working pretty well with 24V PSU, quite strong,...
My motor is rated 30V max, and the ESC is rated 26V, so the 24V should not be a problem for them. Motor is a CopterX M5055 770KV. As I said, the...
Actually, I have connected a unique 24 PSU to xPro, Steppers and Spindle, but my spindle is a RC motor driven by an ESC. Not sure it can be...
Not that I'm aware of... unless you have $5=1 that reverts the pin limits behavior. Please note that I haven't installed switch limits yet, so...
I see. What are you using to connect to send GRBL to the board? It looks like more a connection problem than a configuration. I suppose your com4...
@Michael Englmaier do you perhaps have the homing cycle active ($22=1)? In that case, you need to run a homing cycle or unlock the machine...
@Pbmaster11: what @KerryH says is exactly what I did yesterday night, and with a little bit of fine tuning I got a final number of 53.38 and the...
@hck, I'm still building up mine, so please take what I'm saying as "to be verified". What I understood is that to reverse the motor direction, we...
I got the same message sometime even if the port was well configured (on WIN7 ). What I found is that connecting the USB to the xPro BEFORE...
Thanks David. That will be a next trial if I cannot sort out it without re-compiling and re-flash the Xpro. Just tested my latest version of the...
My experimental platform is based on GRBL Controller 3.0 and CNC xPRO. What I saw so far with my limited tools is that when the motor runs full...
Good to know, David. I'm doing the same in the free time. I'll look forward to see what you will come out with. The original one with my cnc...
Very nice job, Tweakie. Appreciated. I'll be using it in an upcoming OX build. Any possibility to share the PIC source code? I'll be interested in...
I saw someone using L shaped aluminum brackets to screw down the Y trails to the support table. Few of them for each trail, t-nuts and 5m screws...
