msm6679a-110 Oki Semiconductor, msm6679a-110 Datasheet - Page 32

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

MSM6679A-110 Voice Recognition Processor
1.
2.
3.
4.
5.
30
Sample data overrun issued when real-time SP in Listen mode cannot keep up with
incoming samples, i.e., if the A/D signal input routine overwrites a sample data buffer
before it is fully processed.
This acknowledge is sent only if Init command 1111 0010 xxxx x1xx (F2 xxxx x1xx) is set
to enable acknowledgments.
These messages are sent in response to a request command (F5XYh) from the host.
Upload/download in progress, acknowledging load request immediately before data
transfer. If in response to an N-byte download request, the MSM6679A-110 then receives
N bytes (if N is even, or N+1 if N is odd) of data from the host. If N is odd and N+1 bytes
are received, only N bytes are written to MSM6679A-110 memory. If in response to an
upload, the MSM6679A-110 then sends N bytes (if N is even, or N+1 if N is odd) of data
to the host.
If an utterance was recognized, XYh is the utterance identity or class number, and
additional parameters may be appended, if requested in the SI Recog (F3XYh with X=0...3)
command. Otherwise, XYh indicates various results as detailed.
¡ Semiconductor