Good day everyone!!!
Im recently doing my project regarding scrolling message display comprising 7*50 arrays of LEDs. My problem is I dont have the program or code yet to display and scroll alphanumeric set of characters. My project is consist of 10 characters with Z8F082A microcontroller and zilog encore programming cable or dongle a DB9 connector for serial interface. It uses also und2981 and 74HC164 as a LED driver and shift register. The design is attached. Hope you could contribute some significant ideas. Its my great pleasure to read your ideas regarding with this project....
I wish to program it in C...We have the code that blinks the LEDs but we cant display letters or move it left to right which is our goal. We consume so much time in changing and testing different hexa in our code just to attain our goal. Its so difficult to display even a single letter... pls help me guys!!!!!!
http://forum.allaboutcircuits.com/editpost.php?do=editpost&p=125449
Im recently doing my project regarding scrolling message display comprising 7*50 arrays of LEDs. My problem is I dont have the program or code yet to display and scroll alphanumeric set of characters. My project is consist of 10 characters with Z8F082A microcontroller and zilog encore programming cable or dongle a DB9 connector for serial interface. It uses also und2981 and 74HC164 as a LED driver and shift register. The design is attached. Hope you could contribute some significant ideas. Its my great pleasure to read your ideas regarding with this project....
I wish to program it in C...We have the code that blinks the LEDs but we cant display letters or move it left to right which is our goal. We consume so much time in changing and testing different hexa in our code just to attain our goal. Its so difficult to display even a single letter... pls help me guys!!!!!!
http://forum.allaboutcircuits.com/editpost.php?do=editpost&p=125449
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