Hi, I would have posted this in the printrboard forum but for some reasoon I can't create an account- it tells me my email address is invalid (I tried several and even created a few extra mail accounts)
Anyway my problem is this, I had a m4 mendel up and running for a few years before the gen6 electronics I was using finally kicked it, I replaced the board with a printrboard since it was the cheapest on offer I could find and seemed to have fairly good reviews.
Having installed marlin on the machine- I used the preset configuration.h for mendel prusa I've found that while I can connect to the printer and control the steppers and extruder, there seems to be some limitation imposed on the range of motion of the machine.
The Y axis can move about a third of its full range of motion while the X axis barely an eighth and Z axis will only move .1mm up and down.
I've checked all the connections and as far as I can tell everything is where it should be- I was wondering if anyone else has had the same issues?
I also attemtped to run the board using repetier however while I successfully installed the firmware, I found that the motors would not move and I could not even heat the extruder.
I'm at my wits end here, I hope someone can help- I'll check back the printrboard forums in a few hours to see if the email issue was a transient error.
