STUDY ON THE DESIGN OF CONTROL THROUGH SEVEN SEGMENT PARALLEL PORT

Hardiyan Hardiyan (STMIK JAKARTA STI&K)
Luyung Dinaini, SKom, MM (STMIK JAKARTA STI&K)

Computer Engineering
2004

Utilization through the parallel port interface can help the computer in supporting the process of transferring data linking with other peripherals such as seven-segment. With a seven-segment control, can display the meter reading or digital data that is controlled seven-segment on Digital To Analog Converter (DAC). Views process scanning process can use. It would be more effective and efficient port is used for transferring data within a range of doing that is not too green. it is also more cost-effective compared with the manufacture of Programmable Peripheral Interface Card Interface 8255.