From: "Tonu Aas" <tonu AT ids DOT ee>
Newsgroups: comp.os.msdos.djgpp
References: <slrn9u2jt7 DOT se DOT elj AT sky1 DOT elj DOT org>
Subject: Re: Interrupt handled RS232
Date: Fri, 2 Nov 2001 10:59:07 +0200
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To: djgpp AT delorie DOT com
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> The setup sequence is to first set the new ISR vectors, set up the uart,
and
> then unmask the interrupt chip bit for the correct interrupt.

Have you activated OUT2 on UART ?
This bit enables UART interrupt into motherboard.

Tõnu.