msm6679a-110 Oki Semiconductor, msm6679a-110 Datasheet - Page 40

• Manufacturer Part Number: msm6679a-110
• Description: Si/sd Voice Recognizer, Recorder/player, And Speech Synthesizer
• Manufacturer: Oki Semiconductor

MSM6679A-110 Voice Recognition Processor
Speak (Continued)
Request
38
Opcode
Opcode
F51Bh
FEXYh
F500h
F501h
F510h
F520h
F522h
F513h
Set 6654 NAR mode. This command, which is
the complement of the F50B command, sets up
the handshaking to the attached 6654 speech
synthesizer to use the NAR. This setup uses
the 6654's double buffer feature to eliminate
any gap between two consecutive phases.
Set Output Level. This command sets the
speech output level to one of 255 values as
follows:
FE03
FE80h
FEFEh
Status Request. This command causes the
MSM6679A-110 to return a 2-byte value
indicating its current status.
Select last FLASH bank for SI recognition.
Select download RAM bank for SI/SP template
area. This command enables the download
RAM bank in the upper 32 K of data memory
for SI recognition.
Select buffer RAM bank for SI/SP. This
command enables the buffer RAM bank in the
upper 32 K of data memory for SI recognition.
Copy download RAM bank to buffer RAM bank.
This command copies the download RAM bank
to the buffer RAM bank. The copied address
range is (8000-FFFF).
Save download RAM bank templates in first
FLASH. Save the download RAM SI/SP area
(8000-F2FF) to the same address range in the
first FLASH.
Set minimum output level.
Set output level half way (default).
Set maximum output level.
Action
Action
None.
None.
F500h
F520h
F540h
F560h
F580h
F5A0h
F5C0h
F5E0h
No return value
No return value
F501h
F501h
MSM6679A-110 ready.
MSM6679A-110 disabled.
MSM6679A-110 waiting for start.
MSM6679A-110 waiting for end.
MSM6679A-110 processing.
Download/upload in progress.
Download/upload complete.
Select/jump complete.
Copy is complete.
Save is complete.
Return Value
Return Value
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