[ltp] Re: T30 serial ports

[Juergen Stuber]

Hi,

"Pino Giaquinto" <pino.giaquinto@aliceposta.it> writes:
>
> I have a ThinkPad T30 (Fedora Core 3)
> [...]
> but using 'setserial /dev/ttyS0' and 'setserial /dev/ttyS1' I see:
>
> /dev/ttyS0, UART: undefined, Port: 0x03f8, IRQ: 4
> /dev/ttyS1, UART: undefined, Port: 0x02f8, IRQ: 3
>
> My questions are:
>
> 1) why 'UART: undefined' ?

that doesn't happen for me
(T30 2366, Debian testing, setserial 2.17-36, Linux 2.6.11-rc4):

% sudo setserial /dev/ttyS0
/dev/ttyS0, UART: 16550A, Port: 0x03f8, IRQ: 4
% sudo setserial /dev/ttyS1
/dev/ttyS1, UART: 16550A, Port: 0x02f8, IRQ: 3

> 2) is /dev/ttyS1 the IRDA port ?

Yes.


Jürgen

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Jürgen Stuber <juergen@jstuber.net>
http://www.jstuber.net/
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