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 :: Mailing Lists

[ILUG] Null Modem Laptop <---> Desktop

[ILUG] Null Modem Laptop <---> Desktop

paul at clubi.ie paul at clubi.ie
Tue Sep 9 14:08:56 IST 2008


On Tue, 9 Sep 2008, Gareth 'bigbro' Eason wrote:

> Frank Murphy wrote:
>> Is it possible to do a null modem setup between a desktop and
>>  Laptop (usb only)

>> To capture some non-booting info.
> [snip]
>
> 	There are USB-> Serial adaptors available, but it's pretty unlikely
> that these would work at boot time - so they'd be of limited use trying
> to extract information for your purposes I think.

It's possible Frank has a desktop with RS-232 and only the laptop is 
usb-only.

In that case serial-console on the desktop + a USB<->serial adapter 
will work just fine (some higher-end desktop PC BIOSes even support 
serial-console these days).

regards,
-- 
Paul Jakma	paul at clubi.ie	paul at jakma.org	Key ID: 64A2FF6A
Fortune:
Christoph, please remember that irony is not available between the Canadian
and Mexican border.... you are confusing them again 8)

 	- Alan Cox on linux-kernel



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