what that means is that if you don't use the ieee cable it won't work - it will stamp its feet and you will curse it.
ecp printer port - dma enabled - and use the drivers that came in the box -
spent a week cursing a canon two years ago - finally put in a second printer port card and separted a zip drive off the port - everything worked fine after that except you had to feed the printer lots of ink - thirsty bugger.
hp laser was the same way.- ebb
wiz