For anyone else following this guide and having issues getting the ST Link to connect, pull the housing off and wire to the correct pin based on the PCB, not on the case screen printing. I wasted a lot of time trying to make this work before I found another youtube video pointing this out. The pinout on my dongle DOES NOT match the housing.
Looking forward to trying this out next time I have a firmware update, huge thanks to Moonraker devs and Eddie for making it accessible! Now if only I could update my SKR e3 minis without flipping the printer, future updates would all be effortless!
In my case there are actually 6 wires that are necessary to flash as the boot pin and 3.3v both have to be connected to the 3.3v source to flash. Maybe you have your connector already shorted?
I'll wait for your ebb36/42 guide :), I wanted to try it on my own but I am kindly reluctant since there are no pinouts or traces for connecting a st-link and I am fearful of bricking the board 😁
Is anyone aware of a 3dmodel (step preferred) for the huvud or any of the can toolhead controllers for that matter. I'm thinking about gutting a commercial 3d printer and I'd like to see if I can fit one of these in the extruder on it. Thanks!
Thanks. I had a bit of a mess trying to download and open the files in Kicad 6 and when I did get them open there was hardly any parts on the board for some strange reason and the version number looked to be 0.41 not 0.61. Rather than slip into a rage I emailed the designer and he graciously sent me a step for 0.61. If the .61 files are on github hiding somewhere though let me know. I'm not super proficient with Kicad but would like to have a look at them. Great videos - keep up the good work !
