V9990 Evaluation Board pinout

By gdx

Enlighted (5690)

gdx's picture

06-10-2013, 12:24

Hello,

How to use this V9990 evaluation board on a MSX ?

http://imageshack.us/photo/my-images/856/o2p8.jpg/

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By Jipe

Paragon (1557)

Jipe's picture

06-10-2013, 15:30

missing the MSX cartridge with I/O decode !!

By gdx

Enlighted (5690)

gdx's picture

07-10-2013, 01:51

This cartridge does exist? Shocked!

By Jipe

Paragon (1557)

Jipe's picture

07-10-2013, 15:05

yes i see one in past

By WORP3

Paladin (863)

WORP3's picture

07-10-2013, 15:59

If someone is looking for a v9990 chip, i still got one lying around.

By Xenophon

Supporter (11)

Xenophon's picture

04-02-2016, 14:12

link no longer works ... does someone have the schematics etc ??

By gdx

Enlighted (5690)

gdx's picture

04-02-2016, 14:21

It not my board but I can ask the picture again if you want.

By Xenophon

Supporter (11)

Xenophon's picture

04-02-2016, 14:25

That would be great...

It's just a shame the V9990 isn't 100% backward compatible with the V99x8 !