Geeetech

Hi _kaktus_ I have to agree with colcolo... this schematic is not readable :-( Any chance you could get readable (higher resolution) version, maybe even original PDF... I have finally managed to flash my GTM32 Rev B using ST-Link, now I just need correct pinouts to make it run properly! EDIT: I have...

Hello! I am using _vert_'s Marlin fork ( http://www.geeetech.com/forum/viewtopic.php?f=20&p=104078 ) trying to flash Marlin on a GTM32 Rev B (not pro!) board. Flashing anything I've been managing to compile seems to flash fine, but doesn't seem to be able to start up the board properly - symptoms: U...

vert - Thanks I will see if I can get that to run!

_kaktus_ - It would be great if anything for GTM32 Rev B board could be shared, thank you for checking.

Hello,

I have I3 M201 with old GTM32 Rev B motherboard. I would like to configure Marlin firmware for it. Any chance to get pins information / circuit diagram for it?

Hello, I have a Prusa I3 M201 with this Firmware: 14:28:55.999 : FIRMWARE_NAME:STM32_3D V1.1 PROTOCOL_VERSION:V1.0 MACHINE_TYPE:JIETAI-PI3 EXTRUDER_COUNT:1 UUID:00000000-0000-0000-0000-000000000000 and control board GTM32 Rev. B. If I print using Repetier-Host, the second extruder motor is used excl...

cut off the portion that has swollen and got stuck in the tube. Once this is done it will extrude for another 20-30 minutes and then it jams again. This sounds very weird - do you have "pigtailing" / a block of PLA stuck in the cold section of the extruder/nozzle assembly? In that case, your bowden...