Ok, here's the situation.

3D Printing
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1

Ok, here’s the situation.

Looking for the ability to receive status messages from Marlin on the Arduino/RAMPS from the A3/4 pins on the AUX port as a COM port. Messages including bed/hotend temperatures and current time remaining. This would be separate from and device acting as an input server on the USB port and should only be used for output, not input, so it can’t interfere with printing.

Is there any existing provision within Marlin to do this?

2

I don’t know enough about Marlin, BTW we need a marlin g+ page just for this kind of question… I have have more than a few myself.

3

Done and done.

https://plus.google.com/communities/110806329013233477484

4

Of course, it would be good if the devs join it too… :slight_smile:

5

True, will need their knowledge base plus there are those out there that know it inside out. Joined btw