Re: Data Sheets

From: Nicolas Welte (
Date: 2000-02-07 23:17:44

Mike Naberezny wrote:
> > See if you can find the Toshiba T6721A or equivalent. This is the speech
> > chip used in the Commodore V364 and Magic Voice.
> Does anyone know where to get one of these?  I had asked Bo Zimmerman
> about his V364 and wanted to build the chip into my super C16 but couldn't
> find one to save my life.  You can get it from the Magic Voice
> cartridges on eBay, but people want a fortune for them.

Do you have details how the 6721 is connected inside the V364 system? In
the Magic Voice it is quite hardware intensive: A 6525 controls a gate
array which then controls the 6721. I couldn't see anything similar in
the V364, only the Toshiba chip. Okay, maybe one of the ROM chips is the
gate array, but there's surely no 6525. Any ideas?


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