cashe
ZXNet echo conference «real.speccy»
From Alexander Kulik → To All 12 February 1999
People, give me the cache ports.
Wolf of eTc/Scene
... ·∙■▀■▄■ ·e∙T∙c· ■▄■▀■∙· WHQ: Ukraine∙Cherkassy∙South-West
From Alexander Kormishin → To All 19 February 1999
Hello, Alexander!
■ 12 Feb 99 at 21:08:42 Alexander Kulik addressed the following words to
All:
[...]
AK> People, give me cache ports.
to:
substitute cache instead of ROM: read from port #FB,
turn off cache: read from port #7B.
The ROM is replaced completely, i.e. you can do the following from the cache:
...
ld a,%xxx1xxxx
ld bc,#7ffd
out (c),a
ld a,#c9
ld (#3d00),a
call #3d00
...
and until we get out of the cache, the controller
ports are open - do what if you want :)
if the cache is 32K, then use bit5
#EFF7 as the most significant bit of the address (ml/st 16K).
Listen, do you fundamentally not respond to soap or does it
not reach you? I sent and sent requests to your server - it was like talking to a wall, very nice :-/
Goodbye, Alexander.