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- Ready to use Binary: https://github.com/Laser4DIY/GRBL-Advanced/tree/software/hex
- Build your own binary:
- see https://github.com/Schildkroet/GRBL-Advanced
- on Windows use EmBitz1.1
- Flash firmware onto Nucleo:
- right click bin/Release/GRBL_Advanced.hex, select EBlink Cortex-M → Flash File
- or via cmd line: eblink -F erase,file=GRBL_Advanced.hex
- unplug and replug board
- Test: connect to COM port with 115200 baud
- right click bin/Release/GRBL_Advanced.hex, select EBlink Cortex-M → Flash File
Configuring
To configure GRBL Advanced, please see here: Configuring GRBL Advanced
We are using Lightburn to control the table in the Laser4DIY device. See Configuring Lightburn on how to set it up correctly.
Results
We measured around 0,05mm of backlash for the XY table in both directions. But with the backlash compensation feature, some impressive results are archivable. Here is an example engraving done with our Laser4DIY machine:
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