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From:	Rolf <roffezzzz AT tele2 DOT se>
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Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: Using keyboard with hard ints.
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Date:	Mon, 10 Apr 2006 23:15:52 +0200
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mov ax, 60h
in  dx, ax

there is the scancode, no interrupts.

/R

JM Rams wrote:
> I am using a 1 ms hard interrupt. When someone pres a key the latency 
> between interrupts get up since 1200 us. I thing it is caused because 
> CPU has to change between Protected mode  to Real Mode. Do someone know 
> how to correct this problem?
>  
>  

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