Hi I am new in C language... I am doing a project that requires me to program 8051 to LCD in C language...So I am trying to display "HELLO WORLD" to the LCD in C language...I am using a C8051226 and a PIC0802-A 8X2 LCD...
I have gone online to search for sources on programming LCD...I have found a few sources in C and asm...Like www.8052.com/tutlcd.phtml and http://www.keil.com/appnotes/docs/apnt_161.asp...
I have tried to program myself based on http://www.keil.com/appnotes/docs/apnt_161.asp but the LCD does not display anything instead it displays "black pixels"... I am also having problem configuring the ports...
I will be grateful if any of you guys can tell me how do i write these LCD data bus to the 8051 ports in C language??
DB0 EQU P3.0 DB1 EQU P3.1 DB2 EQU P3.2 DB3 EQU P3.3 DB4 EQU P3.4 DB5 EQU P3.5 DB6 EQU P3.6 DB7 EQU P3.7 DATA EQU P3
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