Re: A83: contrast

To: assembly-83@lists.ticalc.org
Subject: Re: A83: contrast
From: Linus Akesson <lairfight@softhome.net>
Date: Thu, 27 May 1999 23:51:16 +0200
Delivered-To: assembly-83-outgoing@towerguard.unix.edu.sollentuna.se
Delivered-To: assembly-83@lists.ticalc.org
In-Reply-To: <19990526200045.22477.qmail@hotmail.com>
Reply-To: assembly-83@lists.ticalc.org


On 26-May-99, you wrote:


> Simple question: Where is the current contrast saved???? i cant find the 
> adress anywhere... please help!

> thanx,

> sebastiaan


Get the byte at 8008h, add 18h, then or in the lcd command (c0h) and write it
to port 10h.

Linus
-- 
                                                           wwww 
                                                          (o)(O)
.-->                                           .-------mm--(__)--mm--------.
| Linus Akesson                                | http://linusworld.cjb.net |
`---------------^-- ----- --- --  -- -  -   -  `---------ooO--Ooo----------'
            The older you get, the better you realize you were.

References:

A83: contrast

From: "Sebastiaan Roodenburg" <s_roodenburg@hotmail.com>