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Winbond's WTS701 text to speech chip.

M

Michael

Jan 1, 1970
0
I am having intense difficulty getting the WTS701 to work reliably.

First I tried following the data sheet, then I tried following an
application example, then I was given a loan of a development board
(which works somehow), and I examined all of the delays and waveforms
and bytes using a duel trace cro.
The latter two sources of information appear to be a bit fudgee, i.e.
huge delays, sending commands twice, etc.

I'm sure "It isn't my fault" are a designers famous last words, but
has ANYONE out there actually had success with this beast simply by
following the data sheet, and not having to stuff around?
 
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