Recore: A Linux-based 3D-printer control board, quad core, 6 x TMC2209

I’ve been working on a new Linux-based 3D-printer control board for a while and I’ve been documenting the progress with YouTube videos. The board is based on Allwinner A64, a quad core A53 kernel and has 6 TMC2209 stepper drivers.

Here is the latest video: https://youtu.be/VjlJ2-rhS6U

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