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Dual Thermistors for GTM32 Pro VB M201

Posted: Tue Jan 23, 2018 10:22 pm
by TheDirector
Hello,

I'm trying to upgrade my 2-in-1 hotend to two separate hot ends. However when I plug the second Thermistor in it doesn't display or recognize it. How can i get this to work?

please help

Re: Dual Thermistors for GTM32 Pro VB M201

Posted: Wed Jan 24, 2018 2:00 pm
by William
Why not try to upgrade it to GT2560A+ and uploading it to the firmware of PROC?
The GT2560A + mainboard is based on Marlin firmware
Just need to buy some new motor cables

Re: Dual Thermistors for GTM32 Pro VB M201

Posted: Thu Jan 25, 2018 12:11 am
by _kaktus_
A modification is available on the forum:

1 board firmware(DUAL HEAD) viewtopic.php?f=27&t=17838&hilit=M201+extruders
I think it is a step in the right direction.
However, I did not try it.
Let me know if it works.