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From:	"Gerrit van Niekerk" <gerritvn AT gpvno DOT co DOT za>
Organization:	GPvNO
To:	djgpp AT delorie DOT com
Date:	Mon, 21 Jan 2008 20:56:26 +0200
MIME-Version:	1.0
Subject:	Re: BIOSCOM
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On 21 Jan 2008 at 19:48, Gerrit van Niekerk wrote:
> > > To get higher speeds, you need hardware-specific code.
> > Huumm... Hyperterminal is no hardware-specific and does it 
> > very well at 57600!
> BIOSCOM as the name says, uses the BIOS functions which are simple polling functions. You will be 
> lucky to receive reliably even at 9600 baud. For higher speeds you need to use interrupts and need 
> an ISR, perhaps even a dual Protected Mode/Real Mode one.

For an example, download the GDB source code and look at gdb/ser-go32.c
-- 
Gerrit van Niekerk
GP van Niekerk Ondernemings BK
Roosstraat 211, Meyerspark, 0184, South Africa
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Email: gerritvn AT gpvno DOT co DOT za
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