Hello, I have a TB6560... here is the Ebay link on my purchase.
CNC Kit 3 Axis Driver + Stepper Motor+ Coupling + Power - eBay (item 170534793548 end time Nov-29-10 17:08:47 PST)

I did not notice that the item came from China before I purchased it and am having difficulty in getting information on the products purchased.

To the point: Does anyone have any detailed specs on the TB6550 board and the wiring for the Stepper Motors (Astrosyn Mini-Angle Stepper Type 23LM-C343-02).

The seller said I could connect a joystick to the board but none of the LEDs are lighting up and the motors are not responding. The kit came with its own power supply.

Also, looking for a free (prefer opensource VB) CAD program. Really, what I am looking for is some software that flows from design to production.

Any help is much appreciated.