Search found 1436 matches

by _kaktus_
Wed Aug 26, 2020 10:58 pm
Forum: Geeetech I3 M201
Topic: GTM32 Pro vB controller board - where to buy it.
Replies: 1
Views: 215

Re: GTM32 Pro vB controller board - where to buy it.

Hello.

Probably not to be conquered. :roll:
Our model has not been supported for several years.

The alternative is any other controller board and 32bit Marlin firmware.
But you have a lot of work to do.
by _kaktus_
Tue Jul 28, 2020 12:19 am
Forum: Geeetech I3 M201
Topic: Installing Marlin 2.0 on M201
Replies: 8
Views: 10651

Re: Installing Marlin 2.0 on M201

I got it to complied without errors, WOW. Great work, thanks. I do have a question about the Variant STM32F103VE. In Marlin it says that it is for the #define MOTHERBOARD BOARD_GTM32_PRO_VB, but I have the GTM32 Va(non pro), and the board silkscreen says GTM32 VA, as from the pictures I have seen i...
by _kaktus_
Tue Jul 28, 2020 12:05 am
Forum: Geeetech I3 M201
Topic: GTM32 Rev B Board Schematic?
Replies: 11
Views: 14999

Re: GTM32 Rev B Board Schematic?

TheDuke wrote:
Sat Jun 13, 2020 8:40 pm
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...
...
Hello

If you are still working on this topic, please contact me at kaktus_j_p@o2.pl.
:mrgreen:
by _kaktus_
Sat Feb 01, 2020 9:21 pm
Forum: Extruder
Topic: Extruder dauernd verstopft
Replies: 3
Views: 6531

Re: Extruder dauernd verstopft

Hello.

Be kind. Write in English.
by _kaktus_
Thu Jan 16, 2020 6:52 pm
Forum: Geeetech I3 Pro B
Topic: Control boards..........
Replies: 3
Views: 4031

Re: Control boards..........

:D
by _kaktus_
Mon Jan 06, 2020 4:12 am
Forum: Stepper Motor
Topic: Turning up current - A4988
Replies: 6
Views: 17791

Re: Turning up current - A4988

Hi.
:mrgreen:

The hardware must be taken into account for the calculation.
Different modules have different resistors to limit the motor current.
I made a presentation here.
;)
by _kaktus_
Mon Jan 06, 2020 3:05 am
Forum: LCD Panel
Topic: I3 PRO B Display not working
Replies: 11
Views: 7759

Re: I3 PRO B Display not working

Hello Klassr.
:mrgreen:

When I looked at the pictures you posted, my attention was drawn to one disturbing fact.

It seems to me that the connector body you used is mounted in reverse. :roll:

It's worth verifying. I don't know this new module.
by _kaktus_
Wed Jan 01, 2020 5:13 am
Forum: Geeetech I3 M201
Topic: I3 M201 next to perfection
Replies: 6
Views: 8369

Re: I3 M201 next to perfection

Hi algernon.
:mrgreen:

What you're doing is great, and beautiful. :D
by _kaktus_
Thu Dec 26, 2019 5:36 am
Forum: Control Board
Topic: GT2560 V3 - atmega blown up
Replies: 9
Views: 8303

Re: GT2560 V3 - atmega blown up

Hello Cubitus88 :mrgreen: I've read your posts and I think you have enough experience with electronics to run this printer successfully. However, at the moment the diagnosis can be difficult because we don't know what happened before you bought the printer. So I recommend caution. For starters, it's...
by _kaktus_
Wed Dec 18, 2019 4:24 pm
Forum: Power Supply Unit
Topic: Power supply tripping
Replies: 11
Views: 18739

Re: Power supply tripping

Hi.
:mrgreen:

Bravo for perceptiveness ... That's a very important point. :!: