Search found 14 matches

by theju
Mon Nov 18, 2019 7:53 pm
Forum: Geeetech A20M
Topic: Marlin 1.1.9 firmware upgrade
Replies: 8
Views: 11866

Re: Marlin 1.1.9 firmware upgrade

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

(accustomed to some forums that block zip files)
Thanks !
by theju
Fri Nov 15, 2019 11:05 pm
Forum: Geeetech A20M
Topic: Marlin 1.1.9 firmware upgrade
Replies: 8
Views: 11866

Re: Marlin 1.1.9 firmware upgrade

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
by theju
Wed Nov 13, 2019 11:11 pm
Forum: Geeetech A20M
Topic: unable to print anything after firmware update.
Replies: 7
Views: 8824

Re: unable to print anything after firmware update.

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_HotEn...
by theju
Wed Nov 13, 2019 4:00 pm
Forum: Geeetech A20M
Topic: unable to print anything after firmware update.
Replies: 7
Views: 8824

Re: unable to print anything after firmware update.

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 effecti...
by theju
Wed Nov 13, 2019 2:10 am
Forum: Geeetech A20M
Topic: unable to print anything after firmware update.
Replies: 7
Views: 8824

Re: unable to print anything after firmware update.

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 :

Code: Select all

#define TEMP_SENSOR_0 1
So the last thing I see is a hotend problem like many others ?

Ju
by theju
Tue Nov 12, 2019 6:40 pm
Forum: Geeetech A20M
Topic: unable to print anything after firmware update.
Replies: 7
Views: 8824

Re: unable to print anything after firmware update.

: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 care abou...
by theju
Tue Nov 12, 2019 3:34 am
Forum: Geeetech A20M
Topic: unable to print anything after firmware update.
Replies: 7
Views: 8824

unable to print anything after firmware update.

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 anything, th...
by theju
Thu Nov 07, 2019 3:15 pm
Forum: Geeetech A20M
Topic: New A20M Model ?
Replies: 18
Views: 62196

Re: New A20M Model ?

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.
20191106_205327.jpg
20191106_205327.jpg (311.75 KiB) Viewed 36371 times
Does anybody know what is the 3 poles connector under ?

Ju
by theju
Thu Nov 07, 2019 3:37 am
Forum: Geeetech A20M
Topic: New A20M Model ?
Replies: 18
Views: 62196

Re: New A20M Model ?

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
by theju
Tue Nov 05, 2019 6:30 am
Forum: Geeetech A20M
Topic: New A20M Model ?
Replies: 18
Views: 62196

Re: New A20M Model ?

yes stepper drivers.

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

Thanks

Ju