Good evening,
I spent today reading very nice thread "Amiga 500 Zorro adapter board"
that is about Amiga 500 2 Meg ram extension / IDE interface, that Tomthul
developed.
I got interested in building one from scratch, from stuff I got lying around.
I saw cool pictures from different stages of development, but I could not find
scematics. There was part list though. I'm not sure, if the schematics were
published, but at least it seemed to be planned in early stage of the development
according to quote from Tom:
>Hello All, I finished the layout for the 2meg/ide board. I will post
>a schematic as soon as I finish it. I am going to get 2 sample boards.
>I will post pics of the completed board...
So. Is the schematics available, and if so, could someone please post it or PM me with it ?
Also interested in schematics of zorro adapter to be able to connect this project to my
humble old A500
.
I'm interested to just build one for my own Amiga, not mass producing these.
Built +32kb ram expansion to my VIC-20 using just old IDE cable for leads and
a couple of IC sockets and of course memory chip and one logic chip. Since that
worked, I figure, that same style will work with this 2meg/ide controlles as well.
If I can find schematics, I promise to post pictures of progress and results!
I spent today reading very nice thread "Amiga 500 Zorro adapter board"
that is about Amiga 500 2 Meg ram extension / IDE interface, that Tomthul
developed.
I got interested in building one from scratch, from stuff I got lying around.
I saw cool pictures from different stages of development, but I could not find
scematics. There was part list though. I'm not sure, if the schematics were
published, but at least it seemed to be planned in early stage of the development
according to quote from Tom:
>Hello All, I finished the layout for the 2meg/ide board. I will post
>a schematic as soon as I finish it. I am going to get 2 sample boards.
>I will post pics of the completed board...
So. Is the schematics available, and if so, could someone please post it or PM me with it ?
Also interested in schematics of zorro adapter to be able to connect this project to my
humble old A500
. I'm interested to just build one for my own Amiga, not mass producing these.
Built +32kb ram expansion to my VIC-20 using just old IDE cable for leads and
a couple of IC sockets and of course memory chip and one logic chip. Since that
worked, I figure, that same style will work with this 2meg/ide controlles as well
. If I can find schematics, I promise to post pictures of progress and results!