I'm writing to talk about a new board that I've just released and am considering porting the Marlin firmware to. It is in a Mega form factor, but it has a 5-volt, 32-bit ARM-Cortex M0+ core on it, the Microchip SAMC21. It's clocked at 48MHz. I just finished writing an Arduino core for it. My question to the group: Is there any interest in getting Marlin ported onto this board so that people can upgrade their RAMPS and other setups to something more modern? I would be willing to spearhead this effort if there is sufficient interest. See: [hackaday.io] [www.tindie.com] https://reprap.org/forum/read.php?13,883899,883899#msg-883899 Sat, 16 May 2026 04:45:47 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?13,883899,883899#msg-883899 https://reprap.org/forum/read.php?13,883899,883899#msg-883899
My question to the group: Is there any interest in getting Marlin ported onto this board so that people can upgrade their RAMPS and other setups to something more modern? I would be willing to spearhead this effort if there is sufficient interest.

See: [hackaday.io] [www.tindie.com]]]> davidcutting42 Controllers Thu, 06 May 2021 21:34:43 -0400