AmigaActive (737/2059)

From:Neil Williams
Date:9 Aug 2000 at 23:20:31
Subject:Re: A3/4000 Keyboards

Hi Kevin,
Remember <yam8255.526.140657144@smtp.freeserve.net>?

>Can anyone tell me if A3/4k keyboards differ in any way?

Yes, different sizes plugs.

>I've got hold of what I thought was an A4k keyboard, but the connector
>plug is larger than the socket on my A4K.

There are two types of keyboard socket on the Amiga: the large 5 pin (same
as PC's AT) one, and the small 6 pin one (as PC's PS/2).

In full,

AT socket:
A2000, A3000, A3000T, A4000T

PS/2:
A4000 Desktop

>Is there a convertor to enable me to use the keyboard, and is it
>ohterwise compatible?

They're fully compatible, you just need the adaptor and any old one intended
for a PC will work. I got a PS/2->AT with an A4000T and an AT->PS/2 from
Insight UK which work with all combinations of A2k, A4kT, A4k, AT PC, ATX
(PS/2) PC machines and A2k, A4k, AT and PS/2 keyboard.

Do a search on http://www.insight.com/uk/ for an "AT keyboard to PS/2 computer
adaptor" - cost about £2 IIRC, and I'm sure places like Power Computing and
Eyetech stock these. With postage, it's probably cheaper from a local
computer shop, cheap enough that it's not really worth making one yourself.



Neil Williams, 0,0. mailto:neil@tkgbbs.freeserve.co.uk ICQ:18223711
http://www.aio.co.uk http://www.tkgbbs.freeserve.co.uk fiydoh 2:442/107
Zeus Developments, comms s/w: http://www.bleach.demon.co.uk/zeus/

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