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

LDO Leviathan

What would be the best choice for the tmc5160-wa within drivers list ? voron 2.4r2 motor x y 42sth48-2504ac
No description

Manta m8p 2.0

i need help , configurator wizard is stuck on printer setup, RatOS 2.1 i tried manual flashing , no help....
No description

how to change stepper drivers to 5160

how do i change driver to tmc5160

AXIS_TWIST_COMPENSATION ERROR

Internal error on command:"AXIS_TWIST_COMPENSATION_CALIBRATE"

VC4-RatOs 2.1 48V 5160T Pro Unable to write tmc spi '...' register GLOBALSCALER

Hi! I've just finished the wiring on the new V-core-4. As far as it looks everything works, except the 48V Stepper drivers (5160T Pro): Whenever I want to move X or Y, then the mentioned error comes up and it goes into shutdown....
No description

I just bought a raspberry 5...

I assumed that RatOS-v2.1.0-RC1 would support it. To my surprise it did not. Any plans to support it soon? Compliments by the way! On my older raspberry pi it is a HUGE impromvent.
Solution:
You can read through the discussion in https://discord.com/channels/582187371529764864/859890291591217162/1238914634606706699 but the TL;DR - supporting pi5 is going to be a lot of work due to the amount of changes needed so it will not be anytime soon...

RatOS - Unknown pin chip name 'vref_scaled'

I currently have my 3D Printer up and running mainline Klipper with a Duet 6HC v1.02. Today, I started testing to see if I could migrate to RatOS even though it does not officially support the Duet series of boards. I copied over my (almost entire) working configuration to the printer.cfg file (this includes a board_pins mapping). Unfortunately, I am running into an error saying Unknown pin chip name 'vref_scaled'...
Solution:
But regardless, you're going to need features that don't yet exist

Everything under update manager showing up as invalid.

I have purchased multiple expensive SD cards, multiple Octopus boards and different Raspberry PIs. There is some bug that makes the blower fan blow at 100% speed and the motherboard connects for a second but then disconnects over and over again and it says klipper unable to connect. When the motherboard is off it says mcu unable to connect meaning this is only happening when the motherboard is on. Not sure what is going on but here is an image. I've also tried repeatedly flashing RatOS on multip...
No description

Unknown command being generated on layer change since installing RatOS 2.1

I noticed this command being continually displayed on every layer change in the console window. I am not sure where it is coming from. This started happening since I installed RatOS 2.1.
Solution:
Yeah I was just wondering why it just started showing up all of a sudden. @blacksmithforlife ๐Ÿ‡บ๐Ÿ‡ธ was right and it was a slicer setting. I must have selected it recently without realizing. It's all good now.
No description

RatOs - fresh reinstall network not working?

Hey all, Haven't used my vcore for a good half year now, made the mistake of those corrupt repos so now have to do a fresh install. I've done the fresh install and it has the Ratos hotspot but 192.168.50.1/configure or ratos.local/configure don't seem to connect to anything. I'm connecting on a pixel 8a, tried both firefox and chrome. My home PC doesn't have wifi so it's kinda a pain to do this on mobile. Is there anyway to hardcode the network setup so i can do that stuff on PC?...

High Cpu usage after Update check

The last couple of checks with the Update Manager has left the Raspberry Pi CPU usage high. Usually during a check it does go high but then settles down after it is done checking. Now it stays high and will not come back down unless I reboot the Pi. I can provide logs as needed and run some commands if told what to do but I am no Linus expert to figure this out myself. Fluidd chart attached
No description

RatOs 2.1 help in setting up (renamed post)

I just reflashed my CM4 with Ratos 2.1 (VERY nice configurator, gents,...!!!) After entering all my hardware (Manta M8Pv1.0, EBB42v1.2, physical endstops, perfomance mode) , press next, save, goto mainsail and get an error on pins (see picture). Ratos.cfg shows me that the UART pin is wrong. this should be z1_uart_pin=PD13. Strange, as the RatOS/boards/btt-manta-m8p/config.cfg shows the correct value (second picture). Also, the Stepper-z1 enable_pin: now has an exclamation mark. not sure if that is correct? Similar thing for z2 motor. Error on PD10 which is z2_step_pin but also uart_pin. Corrected this to PC7 and then the thing goes into a loop (not connecting)... Must be doing something wrong, but am not seeing it......
Solution:
At least I am back in business, It's purring away quite nicely on the first print after the upgrade (steep learning curve again) Thanks @Helge Keck and @miklschmidt
No description

Motor not turning when homing x axis

Hey guys, I have my vcore 4 built, but I have a strange problem where the bottom right motor doesn't turn when homing the x axis, but does turn when I home y? I am using ratos 2.1. Here are my printer.cfg and klippy.log plus a video of the problem. https://drive.google.com/file/d/1okLJwd80So2gfhfrPTJrZMNHLKTB02ms/view?usp=sharing I have checked and all of the steppers appear to be in the right slots too....

RatOS 2.1 on CB1 Wireless Setup Issue

Hello, I have recently tried flashing this version for the CB1. When I flash the card and power the board, the RatOS hotspot appears for a few minutes. When I try connecting from the PC, I am asked for a password. When I try connecting to 192.168.0.123 from my phone, I get "Unable to connect". The AP quickly disappears until I restart the machine. I would appreciate any help on this, as I am keen to try out the new features....
No description

Consistent Verification Error When Flashing Image File to SD Card Using Etcher

Hello all, I am trying to flash the image file 2023-06-09-RatOS-2.0.2-raspberry-rpi32.img.xz to a 32 GB Sandisk SD card, but I keep encountering an error at the very end during the verification process. I am using Etcher for flashing. I have already tried using 3 different SD cards, 2 card readers, and 2 different PCs, but the error occurs every combination. I have also downloaded the file multiple times....
Solution:
Same issue here, two different cards and card readers, Balena Etcher 1.19.21. Finally got it working (successful flash at least, not tested in RPi yet) using balenaEtcher-Portable-1.18.1

ratos.cfg

Why when i reboot the ratos i lost the mod inside ratos.cfg ? How to keep permanent my mod inside ratos.cfg ????...
Solution:
Thanksโ€ฆ.just wait for v core 4 โ€ฆ

Unknown gcode_macro variable 'color'

I try to get my ercf working with 2.1. And all functions work. But on boot and load filament i get the the error Unknown gcode_macro variable 'color'. Any ideas where to trouble shoot this.? What logs are needed? Could it be somethign to do with from ratos configuration i only has t0 but ercf adds 1 to 4 also?

Updated RatOS and now it complains my Python doesnt meet minimums (3.7 vs 3.8)

I updated RatOS via the web UI as one does... Had no issues and all components are showing up to date. Printer is still working via web UI, but on the touchscreen attached to the Pi, I get the error that my Python is not v3.8. How did that not get upgraded with the system? It is possible I did system updates last and something in Klipper is unhappy ( I assume klipper because the error says to check the klipper logs) from the time where it was upgraded and the system was not.

RatOS and PT1000 B Thermistor

Hello There. I just got a new Rapido Hotend and it is a PT1000B rather than a 104NT-4 like my old one. Can someone help me with what I need to change in the printer config to update this? The current RatOS Rapido.cfg uses โ€œsensor type: ATC Semitic 104GT-2โ€. Additionally, I am plugging it into an EBB36 1.2 and have it plug into the TH0 port right now. Since there is only 2 wires, I was unsure if I could use the PT1000 port on the right side of the EBB36 pinout. Thank you for taking the time to read this!...
Solution:
Yes :). If you put in the PT1000 jumper youโ€™re gonna need โ€˜pullup_resistor: 2200โ€™ as well. Putting that jumper on increases the accuracy of the PT1000.

klipper randomly disconnecting

Klipper keeps connecting and disconnecting for some reason.