PLURI-FORTH for ZX-81/TS-1000?

From: e.tedeschi <e.tedeschi_at_ndirect.co.uk>
Date: Mon Dec 1 12:22:44 1997

Ronald Kneusel wrote:
>
> Greetings all!
>
> I recently received a ZX-81/TS-1000 (can't tell, the case was gone and the
> TS-1000 is marked as ZX-81 on the board - doesn't matter anyway..)
It DOES matter as the TS/100o is DOUBLE the ram capacity of the ZX-81
(2K)
>
> It has a second set of ROMs, selectable via the channel switch, which
> comes up as:
>
> PLURI-FORTH BY TREE SYSTEMS
> COPYRIGHT 1983
>
> Does anyone know about this, or, hopefully, have a manual? VLIST tells me
> the words but a manual would be really nice. I've since mounted the board
> with homemade keyboard (which I didn't make) in an old Apple II case. Add
> a few connectors on the case and I'm all set with a nice little 16k Forth
> machine!
Unless you have an expansion (which you have not mentioned) you have a
nice 1 or 2K Forth machine (if you find the cassette with the program).

Good luck!

enrico
Received on Mon Dec 01 1997 - 12:22:44 GMT