Hello, I'm just coming close to finishing my first cnc router. I'm onto the electronics now and already hit a wall.

I'm using vista (32bit) temporarily until xp(32bit) comes in the post and having to use a parallel PCIe card, this is my first time using mach 3 and these types of drivers as i come from a 3d printing background with easy electronics and settings.

My board has an I/O range of ec00-ec07 so I have entered 0xec00 into the port 1 address and allocated in the pins setup the correct pins to which the axis are wired into. Now when i try to jog the motor it toggles off the relay and the LED turns off. If i change to using ec02 I can control the motor but only in one direction and somewhat very badly as it will only rotate one direction with some grinding sounds,now when i try to jog the other direction it toggles off the relay but still rotates in the same direction.

I'm using m335 drivers and here are some images to try and put something visual to the issue.