MK4duo

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Symptom: Hotend E0 PID is not working: Temperature reaches the target, stops heating and goes down until timeout. I searched in the source code and find that the PWM command...

Francis663

iosonopersia

Wrong pins on Megatronics board.

1

The file 703.h has an error: ORIG_HEATER_HE1_PIN 8 -> Must be 9 ORIG_HEATER_HE2_PIN 9 -> Must be 8 And just for fun: ORIG_BEEPER_PIN NoPin -> can be set to 61...

Francis663

### Issue description I have a k40 laser. I need to engrave rubber stamps. I have created two simple scripts, the first convert any image to G0 and G1 code...

Th3c0pyright

Unable to build MK4Duo without LCD.

2

### Issue description Unable to build MK4Duo without LCD. ### Firmware version MK4duo 4.4 ### My setup RUMBA32 with 6x TMC5160 Delta with sensorless homing and sensorless endstops NO LCD...

BoHoehne

sd detected and sd read error!!

33

**Please, follow this template when opening a new issue: this will help us a lot in the process of helping you.** ### Issue description My sd card is plugged in...

diegcccco

SD Card file start issue with Nextion (can select just "Main" and "Refresh")

3

### Issue description SD Card is detected and files listed, but not possible to choose and start programm *.gcode If tap very fast sometimes programms starts or show question about...

Iohansan

Bilinear bed leveling probes only 6 points instead of 9

1

Hello, When leveling the bed with BLtouch original using 4.4.0 firmware, it only probes the first 6 points and "forgets" the last 3 ones. It was working fine with 3.3.9...

Ratisse

With current git version is BLtouch fails at bed mesh leveling because table is too close for proper probe deploy it gives: STOP called because of BLTouch error - restart...

burner-

No PID tuning is available in menu

1

I've upgraded my 3D printer (Kossel mini, ATmega based) to the new FW 4.4.0. Unfortunately when I select the PLA Preating from the menu, it is displayed the error message:...

giuliotamberi