I'm working with an (unfortunately) counterfeit Teensy board, Tecra M4 screen (Screen #: LTD141KN5K) and digitizer (Digitizer #: SU-031-X02), Intuos 2 driver 6.17-3 and this (http://forum.bongofish.co.uk/index.php?topic=2378.0
) guide of how this user set his up. Unfortunately, what I thought would be a straight forward project hasn't been. Upon my first try of connecting the Teensy to the monitor Windows told me that the USB device malfunctioned. I went ahead and installed the wacom drivers and got it to work only a little bit, it would pick up the digitizer very intermittenly and I could hear the windows USB connect/disconnect sound chiming on and off. I figured it was my soldering connections.
So, I redid all my solder connections and plugged it back in. This time Windows joyfully picked up the USB device fine, I installed the Wacom drivers and now... nothing, not even intermittent tracking. The teensy is recognized in Device Manager as "Wacom Mouse Screen" or something close to that. And if I disconnect it the intuos drivers recognize that nothing is plugged in. If I do have it plugged in then I can enter wacom's tablet tools. But nothing seems to be working at all. Any suggestions?