W528S03 Datasheet, PDF (10/17 Pages) Winbond – ADPCM VOICE SYNTHESIZER

W528SXX
(Continued)
TG2R:
5
TG3R:
6
TG4R:
7
248 S/W entries:
8
9
.
.
.
POI:
32
33
.
.
.
254
255
2. Execution begins from group entry and is terminated by END instruction.
3. A H/W trigger interrupt stops the group currently being executed immediately and begins a new
group.
6.5 Mask Options
There are four mask options for the W528Sxx family; the mask options are used to select features that
cannot be programmed through the chip's registers.
The options are the following:
LED flash type (synchronous/alternate)
LED volume-controlled: No/Yes
LED1 section-controlled: Yes/No
LED2: section-controlled/STPC-controlled
6.6 Speech Equation Description
The format of the speech equations for the W528Sxx family is shown as below example:
GR = N
H4+m1*SOUND1_FL+m2*SOUND2_FL+[1FFFF]+...+T4
END
where
GR = N defines the number of global repeats (from 1 to 16);
m1 and m2 define the number of local repeats (from 1 to 7);
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