Ebb42 not connecting tried following the step but doesn't connected
Need help to connect the ebb42
Solution:
its usb cable issue fixed thank you so much
How to set the correct camera to VAOC?
I’m adding a nozzle camera to V-Core 4.
Connecting it and rebooting I get from crowsnest.log:
[11/16/24 09:29:01] crowsnest: /dev/v4l/by-id/usb-3DO_3DO_NOZZLE_CAMERA_V2_3DO-video-index0 -> /dev/video0
and [11/16/24 09:29:01] crowsnest: /dev/v4l/by-id/usb-3DO_Rat_Rig_VAOC_Camera_3DO-video-index0 -> /dev/video2
So in my crowsnest.cfg the first camera is the nozzle camera and will be used for VAOC procedure....Solution:
You should not be using /dev/video0 for VAOC, you should be using /dev/RatOS/rr-vaoc-camera that way it'll keep working regardless of other devices.
There's nothing "unsafe" about changing the paths though 🙂
VAOC will work as long as it's configured for port 8080, with camera-streamer....
Wrong pin assignment for T1 part cooling fan
I have a Octopus MAX EZ board and am running my part cooling fans on two of the 4 pin fan ports on the board. After using the configurator to assign the fans to the board, I got an error that PA1 (T0 fan PWM pin) was used more than once. After looking at the ratos.cfg I found that the T0 pin assignments were being used for T1, as well. I've added a screenshot of the ratos.cfg.
The aliases higher in the ratos.cfg have the pins assigned correctly, but in the [fan_generic part_fan_t1] they are defined wrong. I manually assigned the correct pins in my printer.cfg, but I wanted to let the dev team know that this is happening....
The aliases higher in the ratos.cfg have the pins assigned correctly, but in the [fan_generic part_fan_t1] they are defined wrong. I manually assigned the correct pins in my printer.cfg, but I wanted to let the dev team know that this is happening....
New Y endstop position
Hi, I'm running through the new IDEX commissioning guide, I've completed the new X & DC endstop positions but when doing the new Y endstop position into the calculator it's complaining that the inserted values are invalid.
Please see the attached photos.
Current Y endstop -14.35, toolhead Y position above bed edge -14.00
Any guidance would be appreciated....
Issue: pin heater_bed_heating_pin is an alias for PB2
Typically I can solved this on my own this one is giving so much trouble. I installed 2.1 RC1 and i cannot resolve it.
I moved some of my older config parts over and I used a unified sensorless homing file as i did in 2.0.
Not sure where to go from here...
Trouble setting up webcam
I am struggling to get the webcam stream working. I tried following this https://crowsnest.mainsail.xyz/configuration/cam-section. I have a logitech c920e. My camera and crowsnest configuration are attached. I also recently updated my firmware and that didnt help either. No stream is showing in any mode. Any help is greatly appreciated. Thanks!
Solution:
So I ssh'd into the raspberry pi and ran cd ~/crowsnest and sudo make install. Then after I rebooted, the update manager showed an update for crowsnest. I let it update and rebooted again. (had v4.0.2-0 -> v4.1.9-1). Then I had to set everything in the config file for crowsnest again. Now it works!
IDEX and T0 T1 not matching print coordinates (x shift)
Hello, I'm trying to get IDEX fully working and have some slight trouble having both toohead well calibrated. When printing I have a slight offset as you can wee in picture below.
I have calibrated VAOC 3-4 times with well centered nozzle and it happens at every print....
"gcc: fatal error: cannot execute 'cc1':; execvp: no such file or directory" when trying to flash
I'm using a fresh flash of RatOS 2.0.2 on a rpi4 and the configurator says that octopus 1.1 is detected but klipper not detected. When I try to flash it, it just gets back to it. I opened the devtools and found the error in the terminal:
```
TRPCClientError: Command failed: /home/pi/klippy-env/bin/python /home/pi/ratos-configurator/scripts/check-version.py /dev/btt-octopus-11
gcc: fatal error: cannot execute ‘cc1’: execvp: No such file or directory...
Solution:
ok, the issue seemed to be that going to the link http://ratos.local/configure?step=1 skipped the wifi configuration completely, and was trying to operate without a proper wifi connection
Unable to write tmc spi 'stepper_z' register GLOBALSCALER
New Hybrid Core v4 build, has never worked (brand new).
Assembled machine, wired it, using custom DIN mount electronics enclosure.
Using Octopus EZ Max with EZ5160Pro drivers, but can repro it using an entirely independent Ocropus Pro 1.1 using TMC5610T Pro v1.0 drivers. EBB42 board. ...
Using Octopus EZ Max with EZ5160Pro drivers, but can repro it using an entirely independent Ocropus Pro 1.1 using TMC5610T Pro v1.0 drivers. EBB42 board. ...
Solution:
Thank you!
Confirmed I fixed this - had a mismatch of driver slot install and motor cable port. SMH, this has been killing me....
How to use an alias assigned pin for something else
I'm probably missing a post, or guide somewhere, but I've looked and I can't find anything. I'm using a Octopus Max EZ board, and have selected "no fan" for controller fan in the setup wizard. I'm using an always-on fan port for constant cooling for my 5160 drivers. I want to use the alias assigned controller fan port "PA4" for another fan, but when I assign that pin in my config, I get this error.
Please feel free to make fun of me, or call me a dumbass, as needed. I am sure I'm not doing something right....
Please feel free to make fun of me, or call me a dumbass, as needed. I am sure I'm not doing something right....
I want to use another camera for VAOC
I am self sourcing a vc4 and I ended up settling on a USB microscope to use as the VAOC camera, but I do not know how to configure it. The vaoc section of ratos just says webcam stream not found
Solution:
It'll work as long as you have configured it through crowsnest with
camera-streamer on port 8080.
No chamber heater found
Think I am missing something or just being stupid...
Added the Variable and two macros (nothing in them yet but might add something later) in the printer.cfg
Then also added the sensor and heater pin section with the correct pins into the printer.cfg...
Klipper Shutdowns
Hi, I have some problems that they seem related: most of the time I get warnings that the z, z_1 or z_2 stepper drivers are too warm. This is not disturbing me too much , but recently I started to get Klipper shutdowns.
The first was OvertempError reported by the stepper_z1. The second one was a MCU shutdown (see pics).
Both the Octopus Pro board and the Raspberry 4 sit under two large 120mm fans, which are PID-controlled . The temperature is read next to the boards by a special thermistor....
