search

3DPrintDemon / Demon_Klipper_Essentials_Unified

The very latest UNIFIED version for these macros! Huge re-implementation & new Features!
GNU General Public License v3.0
189 stars 13 forks source link

Incorrect [multi_pin fan_pins] on the SV08_EXTRA_INSTRUCTIONS. #45

Closed TioSam13 closed 2 weeks ago

TioSam13 commented 3 weeks ago

baixados

According to the image shown on:

https://github.com/Sovol3d/SV08/blob/main/Motherboard/Extra_PIN_definition.pdf

The pin definition on the SV08_EXTRA_INSTRUCTIONS.md is incorrect and leading to only the back fan work:

Captura de tela 2024-11-01 224148

The correct pin would be: extra_mcu:PB0

Captura de tela 2024-11-05 193005

Regards,

@3dswz on Instagram!

3DPrintDemon commented 3 weeks ago

Hi thanks for your detailed post. I have a late production model SV08 & it has the fan plugged into the lower right port on the board which actually are the extra_mcu:PB1 pins.

IMG_7193

The extra_mcu pin definitions image is wrong, as in the fact that it has two pins listed as PB0.

IMG_7199

Also the Sovol printer.cfg file posted on their SV08 repo lists the fan pins as I have them, extra_mcu:PA7 & extra_mcu:PB1

https://github.com/Sovol3d/SV08/blob/main/home/sovol/printer_data/config/printer.cfg

IMG_7198

As you can see here the main parts cooling fan is working. IMG_7194 IMG_7195

You can simply swap your main parts cooling fan over or, as you probably have done already, swap the pins in your printer.cfg to the pins your fan is plugged into.