schematic? Board MPK V1

[jbira85]

Not sure if this is the same board, but from what I've read the 3dp18 and 11 can run the same firmware suggesting to me the Atmega pins are the same for the controller.

I'm trying to run Klipper on an old Athorbot Buddy apparently same boards.

Using your config the z step is working along with screen. X Y and extruders (the buddy has a dual) aren't functioning along with extruder fans start up and run at 100%

Any chance you have a schematic or some material handy I can use for troubleshooting?

[wgoff194]

Unfortunately I no longer have a 3dp11 and its been A while since I've done this. However the issue is likely due to the board pinout. I am looking into this now though I cannot guarantee i will be Able to find the issue.

[jbira85]

Hi, thanks for the reply.
It is working now, embarrassing, but literally forgot to connect the endstops and swapped a fan connectionwith an endstop. %100 thanks for the cfg and all the work you put into it

MPK V1 board in the Athorbot Buddy. I can say it works as a starting point on this machine

Now I just have to plug in the values on the extruder1 for the dual extruder and I hope to use the pinouts for a touch sensor

[wgoff194]

Excellent news, and I've been there during many teardowns when I had my 3dp11. Good luck on your adventure!

[jbira85]

Found this for pinouts https://reprap.org/forum/read.php?406,887919
Anything you may have for the mega pins to pinouts would help greatly must be a way to fit a leveling sensor to the board in cfg