Rat Rig Community [Unofficial]•12mo ago

Euclid setup on EBB42 toolboard

I'm in the final stages of the setup for my Vcore 3.1 and having some issues with setting up the Euclid probe on the x endstop pin from my EBB42 (Pin PB6). Has anyone else run into this same issue with this config? tia

8 Replies

blacksmithforlife•12mo ago

please don't post the same question in multiple channels. What specifically is the error you are getting? Please provide your printer.cfg

environmental-roseOP•12mo ago

Appologies, I posted in the other channel, then scrolling through the other channels, thought this would be the better channel for the issue. I've attached the printer.cfg file, along with the config files for the Euclid probe Thanks for your help

config-20231214-2201...

environmental-roseOP•12mo ago

It seems like the printer isn't recognising the probe pin on the toolboard. Showing the probe as triggered all the time. When deploying the probe, it doesn't see the change in the endstop, giving this error

blacksmithforlife•12mo ago

yeah, this printer.cfg is wrong you should only be putting stuff in the USER OVERRIDES section lines 1-48 should be deleted you didn't uncomment your toolboard:

#[include RatOS/boards/btt-ebb42-11/toolboard-config.cfg]

it should be

[include RatOS/boards/btt-ebb42-11/toolboard-config.cfg]

I would think you would also need these lines uncommented:

# If you have your x endstop connected to your toolboard, uncomment these next two lines.
#[stepper_x]
#endstop_pin: toolboard:x_endstop_pin

# If you have your x endstop connected to your toolboard, uncomment these next two lines.
#[stepper_x]
#endstop_pin: toolboard:x_endstop_pin

as per the printer.cfg you should read https://os.ratrig.com/docs/guides/stowable-probes

environmental-roseOP•12mo ago

I've removed lines 1-48, the toolboard was commented out, because this was included in line 1 (due to changing from the x endstop to the z endstop, I copied the contents to a new file, and linked to it in the config. This has now been moved to the user overides section), and I've copied the lines for the x endstop to the user overrides section (to set this to z endstop instead of x endstop). Now getting this error. Tried adding this to the user overrides section under the stepper_z section, and this hasn't made a difference to the error. Adding this to the stepper_z section in the main body of the config file stops Klipper from being able to talk to the mcu. When this is set to the x axis, I get the same error with not being able to talk to the mcu

miklschmidt•12mo ago

why are you talking about a z_endstop ? You've copy pasted and replace a whole bunch of stuff when all you needed to do was uncomment the toolboard includes and the euclid include. I'm not following your logic here. Wire the euclid like any other generic probe (look at the wiring diagram in the RatOS documentation, connect it the same way the inductive probe is connected) euclid is still a probe It's not an endstop You need to uncomment these lines in the toolboard section as well:

#[probe]
#pin: ^toolboard:probe_pin # For NPN NC probes such as the SuperPinda / Vinda / SupCR / Decoprobe probes.

#[probe]
#pin: ^toolboard:probe_pin # For NPN NC probes such as the SuperPinda / Vinda / SupCR / Decoprobe probes.

Again, you're using a probe. Euclid is a probe. Start over from scratch (override printer.cfg with the contents from RatOS/templates/v-core-3-printer.template.cfg. Anytime you think you need to do anything else than uncomment/comment out or change a few values in printer.cfg, you're probably doing it wrong. It's all prepared for you.

environmental-roseOP•12mo ago

Thanks so much for the help, seems to be working now. Sorry for being such a user! I know how it can be! Have a great Christmas

miklschmidt•12mo ago

Haha no worries, you too!

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Euclid setup on EBB42 toolboard