Hi,
I changed FW
from Ender-3_4.2.7_Marlin2.0.1 - V1.1.2 - BLTouch - TMC2225.bin
to Ender3-v4.2.7-BLTouch-20211122.bin
When printing g-code file from SD card after command G28 extruder & bed temperature is set to zero.
Printing the same file via Pronterface / USB it works as expected. Temperature is kept unchanged.
Is it possible, that here is a SW bug or is the problem on my side?
Hi,
thanks for the hint.
But I couldn’t see any curios in this code:
M140 S80
M104 S225
M105
M109 S225
M190 S80
M82 ;absolute extrusion mode
; Ender 3 Custom Start G-code
G92 E0 ; Reset Extruder
G28 ; Home all axes
G29 L15 R190 F20 B200 V4
When executing G28 temperature (nozzle and bed) is set to zero.
But only when printig from SD card.