Grbl for SAMD21 (compatible with ATSAMC20E18A?)

kimstik / MegARM

Module to in-place ATmega328P upgrade to ARM. Particularly GRBL WoodPecker board targeted.

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Open terjeio opened 3 years ago

terjeio commented 3 years ago

I might be possible that you can use my SAMD21 grblHAL driver either as-is or as a basis for a grbl port.

Good luck!

kimstik commented 3 years ago

Thanks. BTW, I have some unused PCBs, if you're interested.

terjeio commented 3 years ago

BTW, I have some unused PCBs, if you're interested.

Thanks for the offer, but I don't know if they are of any use for me.

BTW, are there processors available with a bootloader on them and if not how do you program them?

kimstik commented 3 years ago

Let me know if you change your mind. SWD populated via unused pins which was of XTAL pins.

I would like to adapt SamD11 DFU bootloader to XMODEM mode. Actually it works well in DFU mode and take about 800 bytes only.