msm6679al-110 Oki Semiconductor, msm6679al-110 Datasheet - Page 26

• Manufacturer Part Number: msm6679al-110
• Description: Si/sd Voice Recognizer, Recorder/player, And Speech
• Manufacturer: Oki Semiconductor

MSM6679AL-110 Voice Recognition Processor
Command Summary
24
Purge
Set parameter
Initialize
Recognize
Speak
Request
Function
Opcode (Hex)
F000
F102 xxxx
F103 xxxx
F104 xxxx
F12x
F130 xxxx
F2xx mod 80
F2xx mod 40
F2xx mod 20
F2xx mod 10
F2xx mod 8
F2xx mod 4
F2xx mod 2
F2xx mod 1
F300
F301 to F33F
F340
F341
F342
F343
F344
F351
F361
F371
F401 to F43D
F441 to F47C
F47E
F47F
F480
F481 - F4FF
F50B
F51B
FE03 to FEFE
F500
F501
F510
F520
Clear MSM6679AL-110 input stack
Set SP/SI origin to xxxx.
Set SD origin.
Set triggering origin.
Set SD SP table to table x.
Select triggering table.
Initialize background estimation.
Wait for F3h command after each response.
Beep after each triggered utterance
Reserved
Set speech response level to default.
Send acknowledge after each speech output response.
Only detect triggers.
Initialize SD parameter table and name tags.
Stop listening (recognition).
Start SI recognition.
Start SD recognition.
Sort SD recognition distances, return index to utterance with
least distance.
Update SD enrollment.
Request recognition parameter upload to host.
Sort SD recognition distances, return index and distance to
utterance with least distance
Sort SD recognition distances, return all distances.
Sort SD recognition distances, return minimum and
maximum energy values.
Sort SD recognition distances, return all energy values and
distances.
Play back name tag from external memory.
Play back sound from internal memory.
Play 50-ms beep.
Pause for 0.2 sec.
Initialize MSM665x IC, set MSM665x busy mode OFF, select
FLASH SI recognition.
Play back one of 127 phrases in external MSM665x device.
Set MSM665x busy mode ON.
Set 6654 NAR mode
Set output volume (03h = minimum, FEh = maximum).
Status request.
Select last FLASH bank for SI recognition.
Select download RAM bank for speaker independent/signal
processing (SI/SP) template area.
Set MSM6679AL-110 power down mode.
Description
¡ Semiconductor
Default (Hex)
—
8000
4A00
F100
F123
0101, 0202...
Disabled.
Disabled.
Disabled.
Disabled.
Enabled.
Enabled.
Disabled.
Load from first
FLASH.
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OFF
ON
FE80h
—
F509
F509
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