[comp.sys.amiga.hardware] A2000 Keyboard on A500: Possible or not?

beo@maestro.htsa.aha.nl (Jan -BeO the PeO- van Veen) (05/15/91)

Hi netters,

  A friend of mine wants to connect an A2000 Keyboard to his A500
    board. Is this possible, and, if yes: how? and if no: why not?

Jan -BeO the PeO- van Veen,  beo@maestro.htsa.aha.nl

mental@bluemoon.uucp (Sean Kellner) (05/17/91)

beo@maestro.htsa.aha.nl (Jan -BeO the PeO- van Veen) writes:

> Hi netters,
> 
>   A friend of mine wants to connect an A2000 Keyboard to his A500
>     board. Is this possible, and, if yes: how? and if no: why not?


 Very possible and someone wrote how to do it and I got it from ab20's ftp 
site. I would send it to you but I have no keyboard for my Amiga 500. It 
died but I do have a Hewlett Packard clone keyboard with a phone modular 
plug. Any idea from anyone on how to hook this up to any Amiga?? I know 
all the keys and everything wont be there but I am hoping to get a 3000 
for graduation and the 500 will be used until then.
 Thanks


Who is evil? Who is blind?             |    mental%bluemoon@nstar.rn.com
In the name of who you'll find         |       or if that doesnt work
You're not supposed to question faith  |  rknaggs@magnus.acs.ohio-state.edu
But how do you accept this fate?   -Anthrax

peter@cutmcvax.cs.curtin.edu.au (Peter Wemm) (05/19/91)

beo@maestro.htsa.aha.nl (Jan -BeO the PeO- van Veen) writes:

>Hi netters,

>  A friend of mine wants to connect an A2000 Keyboard to his A500
>    board. Is this possible, and, if yes: how? and if no: why not?

>Jan -BeO the PeO- van Veen,  beo@maestro.htsa.aha.nl

Yes, but it is tricky.  The A2000 keyboard has different firmware to the A500
one - they handle the C-A-A reset differently.  Without a hack, The A2000 keybd
will not reset the A500. (This was discussed at large before, I cannot
remember the details)

It works the other way around too, I bould a tower case for my friend's A500+
A590, and I used the A2000 pinout on the keyboard cable we made.  Recently he
bought a new A2000 which had no keyboard. The A500 keyboard hack that I made
worked fine (but no reset).
--
Peter Wemm
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Curtin University of Technology, Perth, Western Australia.
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