lcd 4bit mode asm custom character

Find out how to setup your programmer's software and how to solve many common problems.

Moderator: phalanx

Post Reply
sam101
Posts: 1
Joined: Mon Apr 14, 2014 11:46 pm

lcd 4bit mode asm custom character

Post by sam101 » Mon Apr 14, 2014 11:53 pm

Hi guys. I'm relatively new to mplab and i am working on a project using assembly language which at some point requires me to display a custom charactor that i created on the 16x2 lcd in 4 bit mode exclusively. Now i know that i need to first set the cg ram address and then load the combination of bits to the cg ram but I cant figure out a way to do so. And i tried searching the web for any refernces but all were written in c. So please guys i really need someone to give me an example or a sample code where we display a custom character after creating it on lcd.

jremington
Support Volunteer
Posts: 2341
Joined: Fri Jun 15, 2007 9:41 pm
Location: Eugene, Or

Re: lcd 4bit mode asm custom character

Post by jremington » Tue Apr 15, 2014 7:41 am

Just do in assembly whatever the C program does.

Post Reply