Sharp MZ

SFD800 project seems interesting also, count me on for the board when you have some, of course schematics will be helpful

Schematics captured in Kicad from the original hand drawn schematic.
Did you get the link as it still seems stuck in my outbox?

I see the schematics of your interface, but no links...
have a nice day

The link is via private message.

The "B" was/is an outstanding machine ! The clear design for an Z80 machine ... only a few limitations .. but ok.

Marten

hlide wrote: ↑Wed Apr 28, 2021 9:32 am I think the hardware of MZ-80 B is even cleaner than MZ-80 K's: no custom IC, pretty clear schematics. I/O devices are handled through I/O ports. MZ-2500 is certainly the best of all. Its hardware is quite outstanding.

What about the colour card ? I've heard about this card over some decades, but never read/saw any concrete information about it ? Do you have any more information about it ?

Marten

alo2004 wrote: ↑Tue May 25, 2021 5:14 pm Hi all,
Thanks you for all your remarks and informations, it already gave me some more information.
psmart, is there a way you could send me a copy of your software ?

Still searching also for assembler/linker for mz80b, but in some weeks, i probably will have a very, very, very rare card for the mz80b, it is a colour card!

Hello, still waiting to receive it, i found it in japan and had to find a way to organize myself the sending, finally found a way to get it, but due to covid restrictions, the package is still on the way...
I will post a message and some picture as soon as i receive it!

That would be the most interesting posting over the last 20 years

Hello, All.
I want to share my MZ-80B IPL ROM, FONT ROM,and SB-5520 BASIC (CMT base BASIC in Japan).
You can used with Emuz-80B emulator by Toshiya Takeda.

This link contains some MZ-80B software, but It can only use with SB-5520 and Japanese Font.rom for Kana characters, not with SB-5510 and non-Japanese Font.rom.
https://archive.org/details/unrenamed-f ... -systems-i

Please enjoy !

Thanks kitahei88!