Path: utzoo!utgpu!watserv1!watmath!att!att!emory!wuarchive!sdd.hp.com!hplabs!hp-pcd!hpcvra!prestonb
From: prestonb@hpcvra.CV.HP.COM (Preston Brown)
Newsgroups: comp.sys.handhelds
Subject: Re: playing with the HP49 LCD
Message-ID: <25590072@hpcvra.CV.HP.COM>
Date: 29 Oct 90 22:31:45 GMT
References: <1457@ncrwat.Waterloo.NCR.COM>
Organization: Hewlett-Packard Co., Corvallis, OR, USA
Lines: 29

/ hpcvra:comp.sys.handhelds / jrl@images1.Waterloo.NCR.COM (john Latala) /  2:11 am  Oct 28, 1990 /
I'm not that thrilled with the quality of the HP48 manuals. I didn't
like them when I converted from a HP28 to the '48. A friend of mine
converted to the '48 from a '41 and he's hates teh manuals with a
passion.

His big complaint is that they don't describe everything about a comamnd
and that the index is a joke.......

Now back to my problem......

In the little program:

	<<
	  DO
	    LCD->
	    ->LCD
	  UNTIL KEY END
	  DROP
	>>

I haven't been able to find a way to make the dislplay change smoothly,
like it does on the HP28S. With the HP48 there's an annoying flicker, it
looks like the screen is cleared before the '->LCD' command is done.

How can I get rid of the flicker?
--
john.Latala@Waterloo.NCR.COM
----------