Auto Bed Levelling on M201 ?

[nazario]

May I instal an auto bed levelling on my M201 ?
Hardware and Firmware support this feature ?
Tnks

[Mark]

the hardware, I think you can connect the sensor to the endstop connectors, but there's no firmware to use, the firmware is not open sourced..

[nazario]

And is possible to use an other open source firmware on this printer (Repetier) ?
I want replace the extruder 2in1out with a one or two single extruder because I have had many problems with the extruder of the M201. Is this possible ?
Many tnks

Nazario

[Mark]

I have a firmware here, you can upgrade the M201 to a dual extruder printer like I3 pro C, just buy a MK8 dual extruder and replace the 2-in-1-out extruder, but note that your power supply for the GTM32 board is 24V, you might need to buy two 24V heaters for the dual extruder.

GTM32_DUAL.zip

(97.33 KiB) Downloaded 1009 times

[nazario]

Many tnks Mark
I will try this firmware

[syossi2]

hi

Can geeetech update the old firmware of this dual for m201 so it match to the new 1.0.5 ? with the new stepping?


thanks
yossi

[Benni94]

I want it too!

[daveapplemotors]

I downloaded GTM32_DUAL.zip that someone kindly uploaded but it is an exe file.

Does an and anyone have ABL and two extruders working? I have converted my Geeetech Prusa i3 pro A to a dual extruder machine but ABL dosen't work.

[claytonc2001]

I had this firmware installed and working. However, I stupidly shorted some wires and had to get a replacement. My original board was a rev B. They sent me a rev A as a replacement board for $50. The problem is that this REV A board does not have the jumpers on it to allow me to flash the GTM32_DUAL firmware to it. From what I read there is a sort of adapter I would have to get to program the board.... Is the REV A board a step backward? Is there a way around this way of updating the board?

[William]

As far as I know, you should use the ST-LINK to upload.
viewtopic.php?f=20&t=17173