new Img file release

A project log for Using Raspberry Pi as a motherboard for 3D printer

Run Marlin & Octoprint on Raspberry Pi directly. Improve print speed and smoothness

markmark 11/04/2019 at 11:260 Comments

board cool fan auto opened by the motor signal;
fix mesh board leveling bug;
auto read pi3/p4 hardware version;
clear some log;
rewrite PID(need to update MCU firmware)

new img download here: