FS-1502C display unit / Mohd Sharizan Othman

This projek umiah presents a moving message electronic display unit model FS1502C interfaced with a personal computer using a software known as Visual Basic 6.0 through the personal computer parallel port. The FS-1502C display unit uses 3 channel out of DB 25-pin parallel port to serially transfer information from the personal computer to the display unit. In general, the FS-1502C display unit is used to display useful information such as messages and graphical sign. It has a wide variety of applications ranges from sales displays, reception areas and to even use as a large digital clock. The project only focuses on the hardware part, introducing definitions and operation concepts of the FS-1502C Display unit major components. It also discusses the interfacing system used by the FS-1502C Display unit to communicate with a personal computer.