Midget
RRCRat Rig Community [Unofficial]
•Created by Bagellord on 8/27/2024 in #fix-my-printer
V-Core 4 4028 Fan - Cannot Get PWM Working
ah ok
29 replies
RRCRat Rig Community [Unofficial]
•Created by Bagellord on 8/27/2024 in #fix-my-printer
V-Core 4 4028 Fan - Cannot Get PWM Working
Did I misunderstand the docs thinking that <fan_part_cooling_pin> was a macro / alias?
29 replies
RRCRat Rig Community [Unofficial]
•Created by Bagellord on 8/27/2024 in #fix-my-printer
V-Core 4 4028 Fan - Cannot Get PWM Working
and this worked
29 replies
RRCRat Rig Community [Unofficial]
•Created by Bagellord on 8/27/2024 in #fix-my-printer
V-Core 4 4028 Fan - Cannot Get PWM Working
[fan]
pin: !toolboard_t0:PA0
cycle_time: 0.00004
enable_pin: PB11
29 replies
RRCRat Rig Community [Unofficial]
•Created by Bagellord on 8/27/2024 in #fix-my-printer
V-Core 4 4028 Fan - Cannot Get PWM Working
I just tried this
29 replies
RRCRat Rig Community [Unofficial]
•Created by Bagellord on 8/27/2024 in #fix-my-printer
V-Core 4 4028 Fan - Cannot Get PWM Working
hmmmmmm
29 replies
RRCRat Rig Community [Unofficial]
•Created by Bagellord on 8/27/2024 in #fix-my-printer
V-Core 4 4028 Fan - Cannot Get PWM Working
prior to moving the ground cable to the HE_3 negative port the PWN was working as expected though. No doubt I messed up something in the config somehow (the only change to my knowledge that I made was adding the above to printer.cfg). This is my first klipper printer so I am still running in the dark mostly
29 replies
RRCRat Rig Community [Unofficial]
•Created by Bagellord on 8/27/2024 in #fix-my-printer
V-Core 4 4028 Fan - Cannot Get PWM Working
My config in printer.cfg
[fan]
pin: !fan_part_cooling_pin
cycle_time: 0.00004
enable_pin: PB11
29 replies
RRCRat Rig Community [Unofficial]
•Created by Bagellord on 8/27/2024 in #fix-my-printer
V-Core 4 4028 Fan - Cannot Get PWM Working
I did the exact same as you, but I used HE_3 (PB11). The fan either runs at 100% or nothing
29 replies
RRCRat Rig Community [Unofficial]
•Created by Bagellord on 8/27/2024 in #fix-my-printer
V-Core 4 4028 Fan - Cannot Get PWM Working
I have the same issue
29 replies