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Hi,
I wish to suggest an idea to expand a standard GRB to a 6 channel GRBL.
Because the GRBL hardware (Arduino and drivers) is now almost inexpensive, I consider to pair two GRBL systems to drive …
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Hello,
Sorry to bother you with this. I was encountered the same problem you've mentioned here
https://github.com/robomechs/6-AXIS-USBCNC-GRBL/issues/16
I was able to move or process some GCode b…
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Nice effort, this will be most useful.
I quickly built and flashed this GRBL port on Fedora ( I also did the modprobe quirks config. )
Hopefully it will not be too difficult to port it for a mor…
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Have you considered adding first party PlatformIO build support? I think it would fit very well with the project and it's aim to provide GRBL for several modern hardware stacks. I am a big fan of the …
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Hard limit switches are handled by interrupt.
By default GRBL uses normally open switches but the setup allows to invert the logic in order to use normally closed switches (with the parameter defin…
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When I configure GRBL with USEUSB (so using USB and not UART1), it seems that USB connection locks if I send a Soft Reset or if I push on the Reset button on the blue pill.
I faced this issue follo…
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Hi Schildkroet,
Can you add support for dual-motor axis?
The only difference is in homing procedure. Slave motor must have additional limit switch, then software can home two motors of one axis inde…
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Thanks for making this code available. I have these L6474 boards working on top of Arduino but that is just a stepping stone to stm32, for me. This may be useful.
What is the development environment…
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Hello me again, can you instruct me how to compile using arduino ide, I have installed Stm core from board manager
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Hi,
I've been debugging using your code on IHMO3A1. I wondered why you set TIM2 running straight away and then used a global to keep track of whether GRBL needs step pulses created.
```
TIM_…