ESTLCAM Z AXIS GOES CRAZY CODE
i use the supplied g code sample ( text : "Iphone"). I use some app like source rabbit, candle, grbl control and universal g code sender. The machine stop working randomly with the spindle still running. But the problem start when i tried to engrave something. I bought my first cnc engraving from aliexpress : Īfter i received it, i try to build it and it's done successfully. I'm very new to this world of cnc, but i love to make something with arduino. "Enabled the Hard limits, boolean ($21=1) and connected a Normally Open switch." I've got a pile of limit switches, and I now know the connector pinout to wire them up, and that they'll likely work if I remember to set the proper gcode on the controller. It's probably that reset that's causing the issue.īut, anyways, thanks to everyone for all the info. Thus, Grbl Panel, and presumably Candle, somehow reset the control board while the old GrblControl does not. Grbl Panel reports Home as when I hit that connect button. Also, when I start GrblControl, it reports the Home position as when the controller board fired up. disconnect and reconnect, and everything is fine.
![estlcam z axis goes crazy estlcam z axis goes crazy](https://jan-griffioen.synology.me/wp-content/uploads/2021/10/MINIMILL_BF16L-CNC_Z_adapter-direct-drive-2021_11_7_V1_1-JMWG.NL-SIDE.png)
After some futzing around, I discovered that Candle did not work but Grbl Panel did work (with one slight oddity) and did load my NC, so I'm running that (path of least resistance)Īs for that oddity, the first time I connect Grbl Panel, it turns my spindle motor on. GrblControl worked fine, until it crashed loading an NC file I wanted to run. seems to be the controller board grbl version. I download and instal Candle 1.1.7 but the "control manual" don´t work Have the same CNC (router + Laser) with the Woodpecker CNC GRBL 0.9, but the program is different (old version than Candle 1.1.7, GRBLCONTROL 0.8). After all the time and cost invested a CNC, you really don't want to use an unreliable and unsupported controller, even more so as a beginner.
ESTLCAM Z AXIS GOES CRAZY DRIVERS
I expect those stepper drivers on the Woodpecker board follow the standard "Pololu" pinout, so you should be able to move them across to a new shield. I would personally recommend getting a board that is more common and well documented, such as the Protoneer shield, and an Arduino Uno to plug it into.
ESTLCAM Z AXIS GOES CRAZY SERIAL
If you have a multimeter, it would be possible to use that to trace out the connections from the ATmega IC to the header pins as suggested by that said, this board uses a CH340 USB to serial chip, and this has been known to be the cause of communication problems for many people (data loss). Can you tell us what they say? Maybe a close up photo from front and back of PCB near that connector would help us. At a guess I'd expect those to be the ones you need for the limits. I can also see some with labels starting with X/Y/Z but I can't make out the labels clearly. There are pins on the header that seem to be labelled A0-A7 and D13 - and the diagram on the above linked page tells you what those are used for. The standard grbl limit inputs are on D9 (X) D10 (Y) and D12 (Z).
![estlcam z axis goes crazy estlcam z axis goes crazy](https://us1.dh-cdn.net/uploads/db5587/optimized/2X/b/bc47b716cc39f29a94248cba16913bb582822a71_2_690x432.jpeg)
This isn't really a common board, and if there is no documentation for it it will be difficult for us to assist you. Ralph, the only reference to this "stock board" you mention that I could find is one AliExpress seller: