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makerbase-mks / MKS-Robin-E3-E3D

MKS Robin E3 E3D 32Bit Control Board 3D Printer parts with tmc2209 Uart mode driver For Creality Ender 3 CR-10
https://www.aliexpress.com/item/4000781744682.html
GNU General Public License v3.0
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Fillament cooling fan #51

Closed edvard5 closed 3 years ago

edvard5 commented 3 years ago

When connected fillament cooling fan BL touch stopped working, when initializing probe, fan LED turns on for half a second and turns of, the probe not extending, auto level not working. Flashed latest software to TFT35 and motherboard itself. Second time this happens, might be due to fan pinout not having and diode to protect from voltage coming back to motherboard as my setup has stepdown voltage module which is working fine. Second board fried I guess... Might be firmware related issue. Maybe someone have the same issue as me. Thanks in advance.

mks-viva commented 3 years ago

Hi! FAN runs for half a second, this is normal, this is marlin settings About BLTOUCH or 3D TOUCH, you can refer to firmware: https://github.com/makerbase-mks/MKS-Robin-E3-E3D/tree/master/firmware/V1.1 If you use MKS Robin E3 V1.0 vserion, you need define motherboard is BOARD_MKS_ROBIN_E3 in configuration.h file

mks-viva commented 3 years ago

If there is no response, then I will temporarily close this issues