看起來似乎可以當成lpt port來用,而非當成印表機
Quatech’s SPP-100 fully supports the IEEE 1284 EPP standard, and functions exactly like a computer’s native parallel port. Thus, unlike the many USB to parallel converters on the market, Quatech’s SPP-100 will work seamlessly with any hardware or software that requires either an EPP or standard parallel port.