msm6679a-110 Oki Semiconductor, msm6679a-110 Datasheet - Page 42

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

MSM6679A-110 Voice Recognition Processor
Request (Continued)
40
Opcode
F503h
Ctl Seg
F504h
Select/Jump. This command selects a new data segment, or Jumps to a new program segment.
Ctl(7)=0 is used to first select a new data segment. Ctl(7)=1 then jumps to that program segment.
Ctl(7)=0
Ctl(7)=1
Retrieve MSM6679A-110 Firmware Revision
Number.
Seg(7)=0
Seg(7)=1
Seg(6~2)
Seg(1~0)
Seg(7)=0
Seg(7)=1
Seg(6~1)
Seg(0)
Action
Upper 32-Kbyte of
selected segment is
accessed normally.
Access lower 32-Kbyte
block of selected segment
in upper 32 Kbytes of
data space.
Reserved.
Data segment selection.
Jump to selected external
program segment.
Jump to internal program
segment.
Reserved.
If Seg(7) =1, not used.
If Seg(7) = 0 and Seg(0) =
0: external program
segment 0.
If Seg(7) = 0 and Seg(0) =
1: external program
segment 1.
F5E0h
F8XYh
F5E0h
F8XYh
XXXX
Success.
Failure, with XY(2) = 1.
Success.
Failure, with XY(2) = 1.
Four-digit ASCII number.
Return Value
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