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Marlin 2.0.X for the MKS Robin Nano 1.1/1.2
TwoTrees Sapphire Pro Mks Robin Nano Marlin2.x Bugfix
Klipper config
Pre compiled marlin firmware for two trees bluer v2
My fork of Marlin for the Two Trees Sapphire Plus 3d Printer. Tweaked after my liking. With UART configuration for the TMC2208 and fix for the original Marlin LCD display with touch buttons. Thx to Alpine for LCD scaling https://escope.de/posts/sapphire-pro-marlin/ and MKS for their Robin Nano 35 fixes.
My Marlin Firmware revision to work with Two Trees Sapphire Pro printer using e3d v6 and TMC2209 UART stepper drivers, and printer Creality Ender-3