Aunc.1897
net.micro.zx
utzoo!decvax!duke!unc!dce
Tue Feb 23 23:27:08 1982
Add On Memory
I am assuming that this newsgroup is for people who own ZX-80s and
ZX-81s. Please correct me if I am wrong. When I received my ZX-81 kit
without the 16k add-on module (should be here soon), I began reading
ads having to do with ZX-81 add-on modules. I found an ad for a company
that sells a 16k kit for around $70 which can have another module
hooked into the back of it, for up to 48k (3 modules). Does anyone
know if these modules can take the Sinclair module on as a second
or third 16k (i.e. plug one into the computer and the Sinclair module
into the back of that one)? I would also like to hear from anyone that
has tried to write self-modifying code. I am working on designing a
small numerical analysis system for my ZX, but I would prefer to use
the built in interpreter for expressions instead of using up memory
on another interpreter.

		David C. Elliott