At 12:12 10/08/99 -0500, you wrote: >A module is a module. Get the docs and talk to it. >From my experience with LCD modules, getting the docs is a _long_ way from getting the thing working... however, from the docs, it seems that 1937 is just a standard part number for fluorescent display drivers- I hope the rest of the docs are easier to follow than the LCD ones... >If you want to talk to the tube directly, you'll need PMOS outputs that can >take -35V, or a mess of drivers. Nope, happy to use the driver module Thanks for the info folks, Nigel