Rat Rig Community [Unofficial]

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Rat Rig Community [Unofficial]

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fix-my-print

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Help

Lost with this one. I noticed that the diagram said check the wiring. So I have two micro switches and they are opposite way round but the wiring is the same colour. If I fit the two cables to the board the colours in one connector is different to the other and doesn't match the diagram. Not wanting to blew anything up which is right. One picture has been turned upside down so its easier to see.
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Z-Tilt Issues Octopus Max EZ on EZ5160 Pro running 48v

Everything homes fine X, Y, Z however Z-Tilt the X,Y steppers are fighting each other always in the front right corner of the build plate which then they lose steps and everything after that goes downhill. Also seems to only occur after the first the first attempt, e.g. on the second attempt. Attached is the printer config which I started to flatten due to making things easier to read and triage. Video of the issue:...

Web cam broken

Been away from RatOS for a while. Updated everything and noticed that the web cam is blank. Have a Logitech C270 that was working before. Crowsnest says no usable device found on /dev/video0. Did something on the OS layer change maybe that I need to udpate now?

So 4028 doesnt work for me for now so im going for dual 5015 24 v

1 is plugged in the ebb 42 v1.2 fan header. And the other will be plugged in the octopus v1.1 What do I have to put in my printer.cfg to make them both run as the cooling fan. Or can i wire them in parellel on the toolhead board or will this damage my fan header....

relative_reference_index deprecated

Do we need to change our configs before we update to the new klipper version? it sounds to me like if I don't change something in bed meshing I will get errors and not be able to print. Kliper update - 20230619: The relative_reference_index option has been deprecated and superceded by the zero_reference_position option. Refer to the Bed Mesh Documentation for details on how to update the configuration. With this deprecation the RELATIVE_REFERENCE_INDEX is no longer available as a parameter for t...

ADXL345 calculation not returning any info.

When I use SHAPER_CALIBRATE AXIS=X, doesn't return the calculation for the input shaping, it stays like this. Does anyone know why? The ADXL345 is connected to Octopus Printer specs: v-minion, Pi 3 Model A+, BTT octopus 1.1. ...
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ADXL345 Issue Octopus Max EZ, MCU wont boot when plugged in

Using EZ 5160 Pro drivers on the on the XY 48v and Z's 24v. Z's will soon be swapped out for EZ2209 drivers. I believe I'm getting some sort of SPI conflict that's identical to https://github.com/bigtreetech/Manta-M8P/issues/27 Tripple check the wiring etc......

Bed leveling

2 queries, my z motors dont seem to be moving to the bed level. Is there a change to default loading of bed mesh? mine currently loads one saved ratos that i periodically update. Secondly where do you configure how many probe points the bed mesh stores?...

Prusa MK3s adaptive mesh

Hello, I flashed an old Prusa MK3s with RatOs. In the printer config I set variable_adaptive_mesh to true. However, he checks the whole bed. Does anyone know how I can get him to test just the print area....

Octopus Max Ez SuperPinda Probe Always Triggered

Probe has a red led on constantly. The led turns off when placing metal near the probe. Tried a variety of other settings however the probe is either in a constant triggered or open state in Ratos > Machine section. It never changes states even when the probe led changes state when putting metal next to it. Tripple checked the wiring everything looks good. Jumper is on the 5v pins. Its on the right socket per the wiring guide and labels on the board. ...

revo high temp

does anyone have a config for revo high temp with pt1000 and a 65W heater or could help with co figuration

cant get my 4028 to work. I have even bought a new one and still it does nothing.

I wired the blue to ground and the red and black to the upper fan header. set the correct voltage.
Included my printer.cfg and picture of my wiring....
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octopus pro H723 firmware? no conection!

hello, what firmware do you need for octopus pro H723 board? I do not find it!
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i backed up my printer.cfg, but not the files it referances to (lgx.cfg etc) can i find those somewh

soo... the usb port of my octopus broke of, and after 2 days research i got it working over uart. no mcu error anymore and also the temps show correctly (i frankensteined a printer.cfg). now i am really hesitant to start messing with the config since i might blow up somehing. safest would be to download the cfg's my config references to. (i bought the printer second hand so i dont know all the parts and pints etc.) also... i installed fresh mainsail, no ratos. could get it working with UART....

Manta M8P DFU Mode

Configurator says to hold boot and press reset. That didn't work for me, actually I had to hold Boot, then power on and release boot.
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Different Stepper Motor Wiring Configuration

Okay so i just setup RatOS, everithing works well, nothing burned down powering the board up. I setup printer.cfg and all temp sensors are working. I'm using a BTT Manta M8P and i wired all the stepper motors differently not acording to the RatOS wiring diagram, so i would have shorter cables and cleaner wiring for my exact setup. Looking back, it was a mistake, and i just created a problem, but the wires are already cut to size so there is no going back... How and Where do I change the pinout of the stepper drivers/motors so it works like it was supposted to?......
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Disabling hyperlapse doesnt work?

Hey guys, as I am still hunting some usb communication issues, I wanted to turnoff hyperlapse in order to reduce the load produced by my webcam. I ticked the checkbox to "disabled", but still hyperlapse seems to be called when starting a print. Am I doing something wrong? Regards!...
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BIGTREETECH OCTOPUS MAX EZ Firmware?

I'm not seeing it as an option when going through http://RatOS.local/configure?step=1, I've checked both 32bit and 64bit ?

mcu shutdown - lost communication

I’ve been battling this random problem and assumed the high cpu usuals of ffmpeg via webcamd was the cause. Reading that RatOS2 with crowsnest can use the GPU of the RasPi and stream videos without cost, so I took the jump to RatOS2 All looked okay except CPU usage by crowsnest was higher than my earlier problem. Sure enough 2 days into a four day print I get the crash. I installed a new USB cable, claimed to be high quality between boards. ...
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