On Sat, Jun 13, 2009 at 6:18 AM, AGSCalabrese wrote: > This one says it is 1284 compliant. > http://en.wikipedia.org/wiki/IEEE_1284 > http://www.emtcompany.com/products/adapters/dxubpc-parallel-to-usb-printer-adapter.htm Just based on the price, I would say it will not work. The real USB to Parallel port is more difficult to make than most people think. The price is much higher than those printer only cable. For example, Microchip's ICE2000 USB adapter costs US$99. http://parts.digikey.com/1/parts/410437-adapter-usb-parallel-ice2000-acice0108.html This one might work: http://www-user.tu-chemnitz.de/~heha/bastelecke/Rund%20um%20den%20PC/USB2LPT/index.html.en But to be safe, it is better to use PCMCIA/PCCARD or PCI based parallel port converter. They are known to work. -- Xiaofan http://mcuee.blogspot.com -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist