Jetguy wrote:Again, depending on how long you paused for, the motion control board will disable the steppers and the "system" has no idea that happened. The fix is simply that the motion board will not disable the steppers after a timeout and thus not do actions on it's own that the front LCD panel does not know about.
The firmware source is updated, but I don't think timewise that the binary firmware loaded includes that fix. Again, the front panel has NO idea what the motion board has done, it's a limit of the protocol. Since pause does not rehome the heads, your print could be shifted. Thus, it's entire possible for the motion board to disable the stepper and lose the logical position of the heads. The motion board again, does not know this is a pause, the normal motion timeout applies. The control panel sends a specific pause sequence of gcode commands to park the heads. When you use the LCD to command a pause, this is NOT, I repeat NOT, a Marlin Pause. The motion control board is running marlin. The front LCD and pcDuino is streaming gcode and is the user interface. Just so everyone understands, this is a 2 board system.
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