Geeetech

Hi, I got M201 to service because printer stops printing after minute or two, and I noticed new board GTM32 pro VB, but old firmware v1.0.0.3. I know new fimrware 1.0.0.5 resolves this issue and I tried to upload to new firmware. But I noticed that newest version for this new board is old 1.0.0.3 fi...

Hi William,

do you have solution? Should be simple as issuing command to power pin that lights the led.

Best regards

Here it is...in corner right next to the display connector. 2pin connector with LED marking on the board. I assume there is command that needs to be triggered to turn on pin on the CPU. It would be nice to have this option in printer menu like on some other printers. Something like MENU-CONTROL-LED-...

Hi, I added mod for LED light. How to turn LED on GTM 32 PRO (M301) Which command need to be issued before print to turn on LED pin (2 pin LED connector in the corner of the GTM 32 Pro)? Also which command control PWM on 2 fan connector on board ? If those are not PWM then which command to use on ex...

Hi Toy, it is not just one motor. All motors stops including extruder. System hangs like it is software issue. Display is normal, I can go trough menu and activate functions but nothing happens. For instance, when print stops, I can go into menu and choose pause printing...it said that is paused but...

Done new FW on both printers..firmware is updated (version page shows new information) but problem is still there on both printer. Print stops at random value...6 prints started in last 24 h...one stopped on 32%, one on 60%, one on 72%, one on 85%, two finished 100%. Nothing overheats...all extruder...

Firmware on printer was 1.1.0.A
On link you provided version is 1.0.0.1 in bin file.

However I flashed firmware, and it still list version as 1.1.0.A

Can you confirm that this is the right version?

FW on printer is 1.1.0. A
I saw that this FW on your link is version 1.0.0.1 so it looks older than that on printer.
Please confirm that I need to update this provided on your link.

Hi guys, I have 2 M301 printer assembled and sold recently but both returned by customer because of strange issue. The problem is that printers suddenly stops printing. Heaters are on, I can move trough menu but nothing works. Only reset button helps... Since I have 2 identical I already tried follo...