Gentoo Archives: gentoo-user

From: Petr Kocmid <Petr.Kocmid@××××××××××××××××.org>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] AT Keyboard help
Date: Mon, 19 Dec 2005 18:44:27
Message-Id: 200512191925.49153.Petr.Kocmid@project-bhairava.org
In Reply to: [gentoo-user] AT Keyboard help by Ognjen Bezanov
1 On Monday 19 December 2005 16:31, Ognjen Bezanov wrote:
2
3 > I have an old (AMD K5) 300Mhz PC which I want to install Linux on (and
4 > use headless for music streaming) but it requires an AT keyboard (which
5 > I dont have). The Issue is that the BIOS refuses to go past post, asking
6 > me to plug in a keyboard.
7 >
8 > My question is this: Is there any way to make the PC think an AT
9 > keyboard is connected (e.g. by shorting two pins). I googled around for
10 > ages with no avail, hence why im doing this (Rather off-topic) post to
11 > this list.
12
13 If you can't get a PS2<->AT keybord adapter, you can made one yourself from
14 DIN+mini connectors and piece of cable. Your situation is typical case I
15 usually comment system administrator shoud have soldering skill...
16
17 Connector:PS2
18 1 data
19 2 reserved
20 3 GND
21 4 +5V
22 5 clock
23 6 reserved
24
25 AT keyboard connector
26 Connector: 5 pin DIN
27 1 clock
28 2 data
29 3 NC
30 4 GND
31 5 +5V
32
33 Quickest way is to get a cheapest PS/2 keyboard you can and put a DIN-5
34 connector on it instead of PS/2 one.
35
36 referrence: http://teryx.bobdbob.com/~protius/pinouts/
37 check it triple on some other sites, just to be sure
38
39 --
40 Petr
41 --
42 gentoo-user@g.o mailing list