Date: Wed, 12 Nov 2003 14:10:43 +0100 From: Bernd Walter <ticso@cicely12.cicely.de> To: Rolandas Naujikas <rolnas@takas.lt> Cc: hardware@freebsd.org Subject: Re: serial ports from additional old IDE ISA card Message-ID: <20031112131042.GQ22887@cicely12.cicely.de> In-Reply-To: <20031111084128.GA2883@rolnas> References: <20031111084128.GA2883@rolnas>
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On Tue, Nov 11, 2003 at 10:41:29AM +0200, Rolandas Naujikas wrote: > I'm tried to poke into ISA slot additional old IDE card (from old 486 > computer) with serials and paralell ports. With jumpers on it I'm > disabled IDE, floppy and parallel port. I'm tried to use only serial > ports, configured at I/O location of COM3 and COM4 ports and IRQ 5 and > IRQ 9. > > When tried to boot FreeBSD 4.8-RELEASE with GENERIC kernel and enabled > sio2 devices, I see > > sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 > sio0: type 16550A > sio1 at port 0x2f8-0x2ff irq 3 on isa0 > sio1: type 16550A > sio2: configured irq 5 not in bitmap of probed irqs 0 > > sio0 and sio1 are from mainbord. sio2 could be from my additional card. > Can I make possible to work this card as additional serials ports ? It's obvious that your card isn't configured to irq 5. In fact it seems to be configured to no irq at all. -- B.Walter BWCT http://www.bwct.de ticso@bwct.de info@bwct.de
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