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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e3 and e3d boards part cooling fan running at full speed during startup #177

Open lotfinoluffy opened 1 year ago

lotfinoluffy commented 1 year ago

hi

since the support weren't answering nor on Facebook, their site or anywhere else I've tried (except occasionally Aliexpress for some reason) let's try once more again

Got an e3 and e3d motherboards but the pwm fans are running full speed at startup but if I change the settings to 100% in the menu ... The fans just goes off, and at 0% they’re running full speed ??? voltage is also weird SENDING:M106 S255 V= 2.5 SENDING:M106 S0 V=3.5

not sure if the board or the mosfet are broken, thought it was some setting in marlin but even with a fresh config file its the same issue so. . . . just wanna know if its fixable before throwing these misfits of boards and never order for mks again, what's the purpose of a product if you're not behind it and supporting clients who needs it ????