In case it matters to anyone, I have enough documentation on the lpvi, the sparcprinter interface card, to write a driver via which I've managed to print stuff on my sparcprinter. They need idiosyncratic interface cards; what about them? (Not that I need them; I have one for my own sparcprinter, just trying to make sure people don't take them thinking they're, say, ordinary serial or parallel port interface.) At least, unless there are multiple different kinds of sparcprinter, which I suppose is possible. /~\ The ASCII der Mouse \ / Ribbon Campaign X Against HTML mouse at rodents-montreal.org / \ Email! 7D C8 61 52 5D E7 2D 39 4E F1 31 3E E8 B3 27 4B