CMX649 データシートの表示（PDF） - CML Microsystems Plc
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CMX649 Datasheet PDF : 50 Pages
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ADM Codec
CMX649
REGISTER
NAME
ENCODE DAC
INPUT (1)
(2)
ENCODE ADM
INPUT
HEX
ADDRESS/
COMMAN
D
$E7
$E8
BIT 7
(D7)
BIT 6
(D6)
BIT 5
(D5)
BIT 4
(D4)
BIT3
(D3)
BIT 2
(D2)
Direct Write to DAC Input Bits 15 - 8
Direct Write to DAC Input Bits 7 – 0
Encode ADM Input
BIT 1
(D1)
BIT 0
(D0)
Read Only C-BUS Registers
REGISTER
NAME
CODEC
STATUS
(READ)
DECODE VAD
LEVEL
OUTPUT (1)
HEX
ADDRESS/
COMMAN
D
$80
$D4
BIT 7
(D7)
BIT 6
(D6)
BIT 5
(D5)
BIT 4
(D4)
BIT3
(D3)
BIT 2
(D2)
BIT 1
(D1)
BIT 0
(D0)
Encode Process Status
Decode Processor Status
Voice Activity Detector Level Output Bits 15 - 8
(2)
DECODE
OFFSET LEVEL
$D5
OUTPUT (1)
Voice Activity Detector Level Output Bits 7 - 0
Offset Level Output Bits 15 - 8
(2)
DECODE
LINEAR PCM
$D6
OUTPUT (1)
Offset Level Output Bits 7 - 0
Linear PCM Output Signal Bits 15 - 8
(2)
DECODE ADM
OUTPUT
ENCODE VAD
LEVEL
OUTPUT (1)
$DA
$E4
Linear PCM Output Signal Bits 7 - 0
Decode ADM Output
Voice Activity Detector Level Output Bits 15 - 8
(2)
Voice Activity Detector Level Output Bits 7 - 0
© 2003 CML Microsystems Plc
15
D/649/2
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