ErikZalm/Marlin — Issue #84: M104/M109 fail to set temperature when doing SD Card print.
Author: tommycheng
Created: 2012-02-27 05:35:22+00:00
State: open

When doing SD Card printing(initiated via pronterface or click wheel), hotend temperature settings in the gcode file has no affect. M104/M109 in the file does not do anything, hotend target temperature remains at 0, but print starts immediately anyways (X & Y axis starts moving as if it is printing but nothing is extruded).

The same file print via pronterface fine.

This behavior started after updating to RC2.

This is the file i was trying to print.
http://dl.dropbox.com/u/41900/hollow_cube.300.g