Geeetech

Hello i have m201 with firmware 1.0.1 and i want to upgrade to 1.0.5 but i dont know how to recognise if i have GTM32 Pro or GTM32 board could you please help?

Hello,
i have m201 with 1.0.1 firmware and ia want to upgrade to 1.0.5 i have read the steps and i think that are straight forward but i can not understand how to identify if my board is GTM32 Pro or GTM32
could you please help me?

problem solved it was the mac application faulty i have slice it in windows and everything is ok

Finally after 3 weeks of calibration i have my print with good quality,
but my printer stuck the print twice either from usb and sd on 49% it did not do anything until was off and on again.
anyone experience the same problem?
any recommendations to solve it?

same and in this file..... circle sliced as polygon
bellow you can find gcode

https://www.dropbox.com/s/rjizi7tv8k04n ... e.rtf?dl=0

is there any other software that can communicate with my printer via usb?

yes is the printed item of the photo from the following file from thingiverse

https://www.thingiverse.com/thing:2263762

hey does anyone experience the following problem my i3 prints circle as polygon

where i can plug a second fan blower for nozzle on m201?

Hello, is there any solution for the plastic extruder?
it need to push filament by hand in order to extrude the correct amount

i have set the filament diameter in slicer correctly i think at 1.75mm

which is the correct voltage for A4988 Z axis?