Hello everyone,

I've been using a Hobbycnc EZ board with no problems for quite sometime. It's very easy to setup and works really well.
A couple of days ago I started having problems with the home/limit switches inputs, specifically Y & Z. The inputs don't pick up the signal when a limit switch circuit opens (I've set all the home switches NC), X switch and emergency stop work fine

I've searched this forum and I wasn't able to find any threads, and for some reason I cannot access the Hobbycnc Yahoo group, it's virtually impossible, better guarded than the DOD website.

I really appreciate anyone's help.

Gustavo