Connecting to serial port
antennex at hotmail.com
Sun Feb 12 06:14:00 PST 2006
>From: "Ted Mittelstaedt" <tedm at toybox.placo.com>
>To: "Steve Douville" <steve at douville.net>, <freebsd-questions at freebsd.org>
>Subject: RE: Connecting to serial port
>Date: Sat, 11 Feb 2006 00:51:12 -0800
>That happens, you can try a BIOS update, and also make sure
>your motherboard CMOS settings specify the port for serial0,
>and match port 0x3f8-0x3ff irq 4, and aren't set to auto. You
>can also try changing the setting for plug-and-play OS to off,
>(or on, if it was off before)
>You can ignore the message:
>"configured irq 4 not in bitmap of probed irqs 0"
>as long as your serial port actually responds. A lot of motherboards
>will emit this message but the serial port still works. Unfortunately
>it looks like yours isn't one of these due to the "not responding" error
>Worst case, disble the motherboard serial ports and buy a pci serial
>This seems to happen a lot on systems that use pci-express, probably
>because they are tying the serial port hardware to the pci bus
>rather than the isa bus.
Hi: I'm having this same problem with a new Abit AN8 MB, which has the
I've tried changing the BIOS settings like suggested, PLUS, even trying a
PCI card, but still the same no response.
Does anyone have this MB and cured this problem? If so, please let me know
as I really need that lost serial port for the UPS (no, USB won't drive it).
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