DOS IO Interface Description
The IEEE-1284 standard defines a signaling method for bi-directional parallel communications between hosts and printers or other peripheral devices. This standard provides improved performance and bi-directional two-way communication, allowing a new generation of intelligent peripherals to talk and listen to the host device. HP DeskJet printers have an IEEE 1284-B parallel I O interface connector. This interface adheres to the IEEE 1284-B parallel interface standard which was derived from the...