Rat Rig Community [Unofficial]

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Rat Rig Community [Unofficial]

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ratos-support

fix-my-print

fix-my-printer

fix-my-resonance

fix-my-mesh

german-support

ratos 2.1-rc2 issues (no initial config)

I created a fresh SD card using the July 28 ratos 2.1.0-rc2 image for rpi. On first boot, I got a "unknown config object 'bed mesh'" error. I attempted to update all the repos to the latest, starting with the ratos configurator, and now the ratos repo is marked invalid/uninitialized by the management tool: and also I get the error: Existing command 'TEST_RESONANCES' not found in RatOS override and the initial config tool never comes up. am I missing something totally obvious that everyone should be remembering, like I was supposed to go to ratos/initial-config instead of just ratos or something?...
No description

BTT eddy config with G28 called recursively, and calibration failed.

Hey everyone, so I had some trouble with installing the BTT eddy DUO to the existing RR v-core 3.1 500, with the klipper updated to the latest commit to acquire the native support of BTT eddy. The firmware is configured according to the BTT documentation, using USB connections. https://github.com/bigtreetech/Eddy/raw/master/Images/compile.png?raw=true ...
Solution:
To wrap up the whole journey and to help other that looking for solutions: 1. Make sure the BTT eddy is "2~3mm ABOVE" the nozzle, in my testing, you can still have successful calibration up to ~5mm-ish.(Creds to @EODesigns ) 2. DO NOT use the probe mounts from the BTT official repo(https://github.com/bigtreetech/Eddy/tree/master/3D/EDDY_PRINT_PARTS/EVA3), this mounts will lift the probe too high, causing GUARNTEE failure when doing "PROBE_EDDY_CURRENT_CALIBRATE_AUTO CHIP=btt_eddy". 3. To solve the above problem, I design a height-adjustable BTT eddy probe mount, from remixing existing induction probe mount, which you can find here(https://www.printables.com/model/1124920-btt-eddy-adjustable-probe-mount-for-ratrig-eva-3-s)...

New Build Fresh Install everything new Beacon Issues

per @miklschmidt request i made the post for you. Im trying to do input shaper and keep getting this error, beacon is calibrated, homes does all that just fine but input shaper will not work from klipper screen or web, cant test belts either, latest ratos 2.1 everything updated, vcore 3 500
No description

Input Shaper values resets randomly

Input shaper values I put in Ratos.cfg randomly resets to 0. Have I done anything wrong, or what can I do to fix? Vcore4 300, RatOS v2.1.0-RC 2....

Mercury One.1 support for rat os 2.1

support for mercury one.1 in rat os 2.1

Vc3.1 Hybrid/ Ratos 2.1 Y0 position

How do I get Y0 to the front left of the Printer? It currently is on the back right side and I'm not quite sure how I'll get it to the left front so it is X0/Y0. The z tilt positions are also swapped Back left and back right, but I guess that has to do with Y0 nor being in the front left. As far as i know the vc4 hybrid homes t the front, but there has to be a way to change that to the back right.

Unknown g-code generator

Hello I just updated to ratod 2.1 and when i slice my files in Cura with settings I've always used i get this error. Warning: Unknown g-code generator The file was not produced by a recognised G-Code generator, therefore it cannot be post-processed or analysed, and its suitability for printing cannot be determined....

Wrong pin number ADXL345 SKR Pro 1.2

When using Ratos 2.1.0 configurator and selecting ADXL345 with MCU connection it sets the CS pin to PB12 but when using default connection it´s PA15. Not sure if i missed somthing but that what i get....

Bed Thermistor Error

[heater_bed] control: pid pid_kp: 68.203 pid_ki: 2.842 pid_kd: 409.216...
No description

how to fix error loading kinematics 'ratos_hybrid_corexy'

i just finished building a vcore4-300 idex and after using the update manager to get everything up to date im now getting "Error loading kinematics 'ratos_hybrid_corexy'" does anybody know how to resolve this, im pretty lost at the moment. thanks.
Solution:
im going to reflash the pi and start over. im so early in the process that there isn't much to lose.

Configuration help

Hello all, I am working on a V0 (will attach current photo below) but want to add another 2 steppers to the Z. I intend to use the TRI-ZERO platform. My question is, would it be possible to add another mcu to my cfg as I have another E3v3? In doing this would it be done in the exact same way as it is in mainline klipper? Or would it be better to just buy an octopus and use that....
No description

IDEX copy on a VCore 500 - "Move out of range - -59.901 366.165 0.464 [33212.731]"

Trying to do an IDEX copy on a VCore 500 and I get "Move out of range -59.901 366.165 0.464 [33212.731]" any suggestions on what to check? I can do a single print without a problem. I've tried different sizes and it passes the initial check but it will start printing and then I get the error.

Octopus V1.1 detected but is unresponsive.

Hello everyone, I'm having an issue setting up my printer, any help would be greatly appreciated. I've tried flashing my board multiple times through DFU and SD card but keep getting stuck at the same screen. I've read the other posts with the same issue and tried what was suggested but it hasn't helped. Just to get it out the way:...
Solution:
I recommend you guys install 2.1 - this isn't an issue there.
No description

RatOS 2.1 Pi-Cam V1.3

i wanted to get my Old Pi cam onto my V-Core

Bed Mesh Error suddenly appeared.

Ratos 2.1 vcore3 500, all of a sudden the last probe point of the mesh routine fails with this error: 12:59 PM Unable to parse move 'G0 X250.0 Y F18000.0' 12:59 PM...

Can't start VAOC either... extras.gcode_macro.GetStatusWrapper object' has no attribute 'z_offset_pr

Getting the error even after what I believe is a full reset of printer.cfg and variables
Error evaluating 'gcode_macro _START_VAOC:gcode': jinja2.exceptions.UndefinedError: 'extras.gcode_macro.GetStatusWrapper object' has no attribute 'z_offset_probe'
Error evaluating 'gcode_macro _START_VAOC:gcode': jinja2.exceptions.UndefinedError: 'extras.gcode_macro.GetStatusWrapper object' has no attribute 'z_offset_probe'
...

Octopus HE0 & HE1 (PA2, PA3) always on

I just finished my Vcore 4 a few days ago. RatOS works amazingly so far. I’m only unable to figure out one thing: I use the VC in Idex mode with stock electronics. I wired the power of T0 and T1 to the heater ports on the octopus. My goal is to add the mosfets of the heater ports as an output pin to my config. This way I can toggle the power adding another layer of securing during a shutdown if something went wrong with my toolhead boards. But my issue is that for some reason both ports are turned on all the time and I’m unable to find the reason why. Checked the config but I can’t find any section where PA2 and PA3 from the octopus are defined....

Error code: "Unhandled exception during run"

This error I got, when I am trying to print, even with a fresh sliced test cube with Prusa Slicer 2.9.0 Machine VC4 500 idex...

Unable to Update RatOS, or Anything Related To RatOS

I've been printing and updating for about 2 years. My Windows PC is connected to the Internet (obviously, since I'm on Discord right now). The same Windows PC is also connected to a Raspberry Pi 3B+ via Ethernet cable. My RatRig V-Core 3 500mm is printing right now. For some reason I don't understand, I can no longer update RatOS, or anything related to RatOS. I think it has something to do with WiFi. Since I have good connections from Internet to PC, and PC to Pi, is there some way I can upd...

No Belt Tension Graphs

Today I updated RatOS, and since then I no longer get belt tension graphs. In the console, an error message appears: SUDO_USER: unbound variable. The shaper graphs still work. Does anyone have an idea?