Recent content by Sandman50

Entirely possible to hard mount the printer bed. That's the whole point of TAP - to let klipper figure out the bed mesh for you so you don't need to level the table. Just get it so sub 1mm across the whole plate and you are good to go.

So I swapped out the EBB36 with a spare one. Working now... but not sure if it was the board, the Katapult/Klipper install, or the LED chain. I left the LED chain off as it wasn't working. So perhaps that was shorted. Haven't plugged it in yet and won't until I get a chance to pull that out of...

Dunno, need to try that!

Some more diagnostics. I ohmed the stepper and the A1-A2 shows continuity as well as B1-B2 - but not between so those aren't fried.

I keep getting a TMC error on the toolhead extruder stepper motor. Setup: BTT Manta M5p Canbus to: EBB36 v1.1 toolhead board. (two of them - it's a Double dragon IDEX machine.) The steppers on the mainboard all function properly. I issue a "G1 E10 F10" command to do a function and rotation...

You probably have some code in a macro that is expecting a chamber thermistor value that isn't really there.

https://github.com/timmit99/Klipper-Expander This is about $20 or so. More fan, thermistor and rgb outputs. A CAN toolhead will also free up ports on the mainboard for other uses. They heater output, for example, can now be used for 24 VDC fans if you have a CAN toolhead...

The fan wires from the toolhead connect to the negative pin, not the positive pin on the main board. The fans pull voltage from a common high voltage rail. Perhaps backwards from a non EE context, but the mosfets close the circuit to ground, vs. close the circuit to the high voltage rail.

Upload the "stealthburner_leds.cfg" cfg to your printer. Then, edit this line [neopixel sb_leds] pin: 'enter_your_led_data_pin_name' to have the pin number for the header you connected the leds. Then add: [include stealthburner_leds.cfg] to the main printer.cfg file (normally at the top)...

See below for where the printer.cfg file can be found. Example klipper files: https://github.com/Klipper3d/klipper/tree/master/config For my 1st voron / klipper machine, I found the default printer.cfg that matched my main board and machine, then tweaked the file as I stepped through the...

Yes, I would suggest using a stealthburner rather than the Hemera - UNLESS you have access and skills for a CAD program. The mounts are not the same and you would need to re-design the stock stealthburner mount to hold the hemera and a bed distance sensor. (What does the Hemera use for bed...

great, thanks for the tip. Away on business, but I'll take a look at the fuse.

https://www.amazon.com/M3-Assortment-Screws-Internal-Assorted/dp/B0C7QRW2TF/ref=sr_1_3?crid=1T9B9EDVBGH1U&dib=eyJ2IjoiMSJ9.vzfgUiY_ZryYIqLKBSuVf6KiWm8m7FyWLHUWv06ueKhl0X_wis1cjhWd2dU_Zlk5ervwOLPvxd4bG0DEu7VDWaH2IKjNXCUcsq8K8Vph6a_fc0Cy-gBsP9Aj-wzuiFTIDG31jlvACZdf-Veff2xI9HGchWEMLFgdameJn9u4Hn8Deh...

Swap the left and right stepper to see if the problem follows the stepper, or stays in the same place?

Pretty sure my Manta M8p popped a fan circuit. I was standing by the machine when it quite literally "popped" and some cooling fans on the electronics shut off. Nothing else failed, so put on a separate fan and carried on. I haven't had time to look at it yet, but wondering if anyone has used...