Hardware Schematics

[MikeDHalliday]

Ok, own up, who has some schematics they want to share.

I am not talking about the Hardware Reference Manual, I have that, I want the Speech box, the Audio Dac, hard drive interface (Did that ever get released?) etc. Already got the silicon disc, EinSDein and CF Card interfaces, so don't bother with those.

There must be other Einstein owners other than Mario over at www.tatungeinstein.co.uk that has this hardware available to take circuit board pictures of so that they can possibly be re-created?

No-doubt I am clutching at straws here, but some new up-to date hardware brought to market would be amazing.

[arcadesy]

I can't really help unfortunately but also are the ROMs from these things dumped anywhere? Last time I looked I couldn't find one for the 80 column card for example.

[MikeDHalliday]

Is the 80 col card the TK02?

Updated link: https://mikesretrotech.co.uk/userfiles/ ... tk02v1.zip

If it is then its on my adhoc server.

[arcadesy]

Is the 80 col card the TK02?

http://tatungeinstein.hopto.org/8-bit/T ... tk02v1.zip

If it is then its on my adhoc server.

Nice one, thanks!