CMX649 CML Microcircuits, CMX649 Datasheet - Page 15

• Manufacturer Part Number: CMX649
• Description: ADM Codec
• Manufacturer: CML Microcircuits

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