njw1165 New Japan Radio Co.,Ltd, njw1165 Datasheet - Page 14

• Manufacturer Part Number: njw1165
• Description: Audio Processor
• Manufacturer: New Japan Radio Co.,Ltd

NJW1165
- 14 -
DEFINITION OF I
CONTROL REGISTER DEFAULT VALUE
Control register default value is all “0”.
Select
Address
Select
Address
R/W=0: Receive Only
R/W=1: No Output Data
MSB
04H
I
2
1bit
S: Starting Term
A: Acknowledge Bit
P: Ending Term
SLAVE ADDRESS
CONTROL REGISTER TABLE
The select address sets each function (Volume, Balance, AGC, Surround, Tone Control, AUX).
The auto increment function cycles the select address as follows.
00H 01H 02H 03H 04H 05H 00H
00H
01H
02H
03H
05H
00H
01H
02H
03H
04H
05H
S
C BUS FORMAT
1
( )
MSB
Slave Address
OUT
CHS
BCB
BCT
2
0
D7
D7
C REGISTER
0
0
0
0
0
0
0
8bit
Don’t care
0
LSB
D6
D6
0
0
0
0
0
0
0
1bit
A
0
Don’t care
MSB
D5
D5
Select Address
0
0
0
0
0
0
0
BASS
TREB
0
8bit
SUR0
BAL
D4
D4
0
0
0
0
0
0
0
0
LSB
VOL
BIT
BIT
1bit
AGC1
A
D3
D3
0
0
0
0
0
0
0
1
MSB
R/W
BCSB
BCST
AGC0
D2
D2
Data
0
0
0
0
0
0
0
8bit
( )
LSB
Please send the data only “0”
AUX1
LSB
AGC
D1
D1
0
0
0
0
0
0
0
SUB-BASS
SUB-TREB
1bit
A
1bit
P
AUX0
SUR
D0
D0
0
0
0
0
0
0
0