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makerbase-mks / MKS-SGEN_L-V2

MKS SGEN_L V2.0 is powerful 32-bit 3D printer control board. The CPU is LPC1769 120MHZ, SGEN_L V2 hardware Integrated 4KB EEPROM, 5AXIS and dual Z interface, has 2 way FANs and Dc12/24V out interface, support TMC UART and SPI mode...
https://www.aliexpress.com/item/4001283346331.html?spm=a2g0o.store_home.slider_165457030.0
GNU General Public License v3.0
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MKS-SGEN_L-V2 + MKS TFT35 #51

Closed Magiquall closed 3 years ago

Magiquall commented 3 years ago

Hello, I had a babystepp problem with the Marlin 2.0.6 version available on Makerbase. (MKS SGEN_L V2 + TFT35) So i used the latest version of marlin bugfix 020008, but I have a problem with the screen, because I must surely configure it incorrectly. In your 2.0.6 you declare

define TFT_480x320_SPI

But it does not exist in the latest marlin. I managed to compile by activating TFTs with the same resolution, but now here is my concern:

My problem now: Everything works fine manually, but when I start printing the plate is heating up, but the temperature indication does not move. yet arrived at 50 ° C it stops heating, but on the screen it has not moved and it does not go further. Printing does not start and does not heat the nozzle.

I specify: Manually when I go to preheat, the temperature is well indicated and when the plate heats up, the displayed temperature rises well. But not when I run the print.

mks-viva commented 3 years ago

Hi! USe MKS TFT35 or MKS TS35?

Magiquall commented 3 years ago

MKS TFT35

https://fr.aliexpress.com/item/32891320510.html?spm=a2g0s.9042311.0.0.27426c37Ov58IR

thank you, Excuse me for my limited english

mks-viva commented 3 years ago

MKS TFT35 have not support marlin UI, so, you only use serial function

  1. Set #define SERIAL_PORT 0 in configuration.h file
  2. Connect MKS TFT35 by AUX-1
  3. You can refer to Wiki : https://github.com/makerbase-mks/MKS-SGEN_L-V2/wiki/Display_MKS_TFT35
Magiquall commented 3 years ago

OK, I just understood my error, in your firmware (available on your Github) I made a mistake: Marlin-bugfix-2.0.x-MKS TS35 + SGEN_L V2 This is for the TS35 and not the TFT35, excuse me. So for the TFT35 if I understood correctly, we have nothing to do in the Marlin, apart from opening communication via the COM port.

mks-viva commented 3 years ago

Yes it is