[sdiy] Those darned Casio chips!

[Senso]

You can find all available information on this subject at:

http://www.buchty.net/casio/

Sorry! That was a cruel thing to do. ;-)

Senso


>While we're on the hunt...
>
>Anyone got datasheets or at least a register interface description
>(where appropriate) for
>
>CZ-series:
>	upD933		(Music LSI) PD sound generator
>
>FZ1 sampler:
>	upD65042G052	(GAB) Sound Generator
>	upD65081G012	(GAA) Sound Generator
>	upD65012G074 	(GAS) DRAM controller/multiplexer
>	MBG653121 	(GAX) harmonic noise eliminator
>	MB87186		(DCF) digitally controlled filter
>
>	HD44350 alias HM-350	LCD controller
>	HD44351 alias HM-351	LCD controller/driver
>
>I have as much information as included in the service manual, but that's
>about it. Hitachi Japan told me that they indeed have datasheets for
>those LCD controllers, but I would require a signed authorization by
>Casio to get those.
>
>Needless to say what email Casio not even bothered answering :)
>
>Rainer



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