Geeetech

DzzD wrote: Sun Nov 17, 2019 7:08 am oops, done

(accustomed to some forums that block zip files)

Thanks !

DzzD wrote: Mon Nov 04, 2019 7:46 pm Yes, I've tested it , compiled and running on my A20m, but didn't see any quality improvement.

Hi DzzD, can you share your configuration.h ?

Thx
Ju

It is really strange, before update I can print at 190°C without any problem.
Now at 240 °C I have problems to print (same PLA)

Did someone know where to buy only 2 throat with the cooper screen ? (like photo here :https://github.com/caesar1111/Geeetech-A10M-HotEnd-Maintenance/blob/master/A10M ...

Hi, I find this:https://github.com/caesar1111/Geeetech-A10M-HotEnd-Maintenance/blob/master/A10M_HotEnd_Maintenance.md?fbclid=IwAR2m9YfvyLMxZt9GrO9P-Yo_tkeimUOhN-WSzkA9lke5jd-LJUGLLw0IqLw



Thank you William,

That is what I've made expect some parts (I did not seal the throat with silicon)
And ...

I've just test my thermistor, read 157 khoms, with is exactly the same as my other thermistors (it's 15°C in the garage)

My Marlin config lokk good :
So the last thing I see is a hotend problem like many others ?

Ju

:D Hi, If you are referring to firmware with 3d touch,
You can refer to this for an update: http://www.geeetech.com/forum/viewtopic.php?f=20&t=17046

You can provide a specific picture of your problem so that we can solve the problem better.


Thank for your response.

At this moment, I don't ...

Hi,

I've tried to install a BL touch, and I flash my new A20M (v2?) with the official firmware found on geeetech github.

I was unable to have a correct bed level, I've remove the bl touch and I flash the same firmware without BLtouch support.

The result is catarstrophic, unable to print ...

theju wrote: Thu Nov 07, 2019 3:37 am

psxsnake wrote: Wed Nov 06, 2019 4:34 am I have same model variation.
Where you connect bltouch?

You have the 5 pins at the top of the small board, just under the big connector

Ju

Here the photo much easier to understand.
Does anybody know what is the 3 poles connector under ?

Ju

psxsnake wrote: Wed Nov 06, 2019 4:34 am I have same model variation.
Where you connect bltouch?

You have the 5 pins at the top of the small board, just under the big connector

Ju

yes stepper drivers.

I've seen nothing on them. It is for selecting in your Marlin 2 config.

Thanks

Ju