2019.10.28
This firmware is the first version of the Smartto MB V1.0 motherboard officially released, Smartto LCD V1.0 screen firmware (the screen is replaced with a Flash screen, and the motherboard uses the newly designed Samrtto motherboard).

On the basis of the version released on 2019.10.14, the touch screen abnormality detection and recovery function outside the display area has been removed;
2019.10.24: Modify the touch size of the touch buttons on the screen verification interface;
2019.10.28: Change the extruder to Titan extruder, switch the firmware extrusion ratio from 92teps / mm to 407mm / steps, and switch the discharge direction.
2019.12.11: Add an A30T printer, the structure refers to A30M, add an extra extruder; adjust the mixing interface, and have a multi-head mixing template function; power off and continue to do modular processing;
2019.12.24: Change the PID parameters and find that the PID algorithm has always been wrong and amended;

A30T firmware version V1.01.01

Motherboard application: A30T_M09_V1_01.bin (CRC32: A472CDCC)

LCD screen application: A30T_S02_V1_01.bin (CRC32: E0A6016E)

The mainboard application uses the "firmware_tool_V2.0" burning tool for burning, and must be the firmware_tool tool of V2.0 or later.