the last block on display fuzzy

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ROTENJALAPENO
LCD?
Posts: 1
Joined: Sun Sep 28, 2008 8:15 pm
Location: BOULDER, CO

the last block on display fuzzy

Post by ROTENJALAPENO » Sun Sep 28, 2008 8:28 pm

I am currently working with MOP-AL204A-BGFW-25E-3IN and I using a propeller chip to drive it. I have everything set up and everything is working great and flawlessly except whenever I try to write a character in the last block DDRAM ADDRESS($67)
it turns character fuzzy, and/or only partially displayed. It also affects the char before it ($66). It seems like there is a faint ghost image from the other block. I am just wondering what could possibly do this. I tried several different initalization configurations and I still cannot get the last block to display correctly. Any suggestions would be greatly appreciated!
Thanks,
Jeremy

Ray
Matrix Orbital
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Post by Ray » Mon Sep 29, 2008 6:33 am

Could you post a picture of this effect you are seeing?

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