blacksmithforlife
blacksmithforlife
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RRCRat Rig Community [Unofficial]
Created by brian on 4/29/2025 in #ratos-support
temperature_MCU toolhead
copy ratos.cfg to another file, edit as needed. Then change your printer.cfg to include that copied file. However, if anything changes in the configurator you will need to redo this work
7 replies
RRCRat Rig Community [Unofficial]
Created by Catweazle (Stefan) on 4/29/2025 in #fix-my-printer
homing z
that is what I did, because I too would get confused by the button and click the opposite one I wanted
9 replies
RRCRat Rig Community [Unofficial]
Created by Catweazle (Stefan) on 4/29/2025 in #fix-my-printer
homing z
you can also choose to invert the button in the mainsail interface options
9 replies
RRCRat Rig Community [Unofficial]
Created by GelberWurm on 9/13/2024 in #fix-my-printer
Part-Cooling-Fan is running on 100%
Direct changes to @RatRigMig and @Cruz
17 replies
RRCRat Rig Community [Unofficial]
Created by GelberWurm on 9/13/2024 in #fix-my-printer
Part-Cooling-Fan is running on 100%
which build guide are you referring to?
17 replies
RRCRat Rig Community [Unofficial]
Created by LONGSSKIRT on 4/28/2025 in #ratos-support
Adjusting the Z-speed for V-Core 4.0 IDEX using RatOS 2.1
No description
3 replies
RRCRat Rig Community [Unofficial]
Created by Free2be on 4/28/2025 in #fix-my-printer
After a day succesfull printing..Troubles about stepper motor driver to hot and toolhead behavor.
Do you have a fan pointed at your stepper drivers?
4 replies
RRCRat Rig Community [Unofficial]
Created by Mrr_Nate on 4/27/2025 in #ratos-support
Installing a Cartographer to my 3.1 Vcore
You will have to manually follow the install instructions as it isn't supported by the configurer
5 replies
RRCRat Rig Community [Unofficial]
Created by Aidan on 4/26/2025 in #fix-my-printer
Bed Heater Failing on long heating segments
@Miguel - Rat Rig can you confirm if it's a resetable fuse?
47 replies
RRCRat Rig Community [Unofficial]
Created by Rick_Kickass on 4/25/2025 in #ratos-support
How to address Host (RPI) gpio pin
what did you do - in case anyone ends up searching this discord
46 replies
RRCRat Rig Community [Unofficial]
Created by Rick_Kickass on 4/25/2025 in #ratos-support
How to address Host (RPI) gpio pin
all depends on how you want to do it, but what you write last "wins"
46 replies
RRCRat Rig Community [Unofficial]
Created by Rick_Kickass on 4/25/2025 in #ratos-support
How to address Host (RPI) gpio pin
https://os.ratrig.com/docs/configuration/includes-and-overrides
46 replies
RRCRat Rig Community [Unofficial]
Created by Rick_Kickass on 4/25/2025 in #ratos-support
How to address Host (RPI) gpio pin
the printer.cfg isn't, and that is where you want to put any custom changes
46 replies
RRCRat Rig Community [Unofficial]
Created by Rick_Kickass on 4/25/2025 in #ratos-support
How to address Host (RPI) gpio pin
as you correctly pointed out, it is auto generated after each boot
46 replies
RRCRat Rig Community [Unofficial]
Created by Rick_Kickass on 4/25/2025 in #ratos-support
How to address Host (RPI) gpio pin
no no, never change ratos.cfg. You override in printer.cfg
46 replies
RRCRat Rig Community [Unofficial]
Created by Rick_Kickass on 4/25/2025 in #ratos-support
How to address Host (RPI) gpio pin
oh... looks like that is already defined in https://github.com/Rat-OS/RatOS-configuration/blob/v2.1.x/boards/btt-skr-pro-12/config.cfg#L42-L45 you just need to override with your changes 
[temperature_fan SKR_Pro]
pin: PD2
kick_start_time: 0.5
cycle_time: 0.1
target_temp: 40
max_temp: 80
tachometer_pin: ^PE2
tachometer_ppr:  2
tachometer_poll_interval: 0.0015
[temperature_fan SKR_Pro]
pin: PD2
kick_start_time: 0.5
cycle_time: 0.1
target_temp: 40
max_temp: 80
tachometer_pin: ^PE2
tachometer_ppr:  2
tachometer_poll_interval: 0.0015
a lot of the other stuff is already defined, so no need to repeat it. If that still doesn't work, upload your printer.cfg
46 replies
RRCRat Rig Community [Unofficial]
Created by Rick_Kickass on 4/25/2025 in #ratos-support
How to address Host (RPI) gpio pin
no worries, I have to get back to work (on my lunch break) but I'll try and respond later
46 replies
RRCRat Rig Community [Unofficial]
Created by Rick_Kickass on 4/25/2025 in #ratos-support
How to address Host (RPI) gpio pin
what's the actual error message you are getting?
46 replies
RRCRat Rig Community [Unofficial]
Created by Rick_Kickass on 4/25/2025 in #ratos-support
How to address Host (RPI) gpio pin
I can try
46 replies
RRCRat Rig Community [Unofficial]
Created by Rick_Kickass on 4/25/2025 in #ratos-support
How to address Host (RPI) gpio pin
yes, notice I changed
pin: host:gpio17
to
pin: rpi:gpio17
46 replies