MT9160B/61B
Advance Information
Register Summary
Address
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
TxFG
Bit 1
TxFG
Bit 0
TxFG
Description
00
RxINC
RxFG
RxFG
RxFG
TxINC
Gain Control
Register 1
2
1
0
2
1
0
01
-
-
-
-
-
-
STG
-
STG
-
STG
0
Gain Control
Register 2
2
1
02
03
-
-
-
-
-
DrGain
R Bsel
Path Control
PDFDI
PDDR
RST
T Mute
R Mute
T Bsel
Control
x
x
x
x
Register 1
04
05
CEN
DEN
D8
A/µ
Smag/
ITU-T
CSL
CSL
CSL
0
Control
Register 2
2
1
C
C
D
C
D
C
D
C
C
D
C
D
C
D
C-Channel
Register
7
7
6
5
5
4
4
3
2
2
1
1
0
0
06
D
D
D-Channel
Register
6
3
07y
-
-
-
-
PCM/
loopen
-
-
Loop Back
ANALOG
Table 2 - 5V Multi-featured Codec Register Map
Gain Control Register 1
ADDRESS = 00h WRITE/READ VERIFY
Power Reset Value
1000 0000
RxFG RxFG RxFG
TxFG TxFG TxFG
2 1 0
TxINC
3
RxINC
7
2
1
0
6
5
4
2
1
0
Receive Gain
Setting (dB)
Transmit Gain
Setting (dB)
RxFG
RxFG
RxFG
TxFG
TxFG
TxFG
0
2
1
0
2
1
(default) 0
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
(default) 0
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
-1
-2
-3
-4
-5
-6
-7
1
2
3
4
5
6
7
RxFG = Receive Filter Gain bit n
TxFG = Transmit Filter Gain bit n
n
n
RxINC: When high, the receive path nominal gain is set to 0 dB. When low, this gain is -6.0 dB.
TxINC: When high, the transmit nominal gain is set to 15.3 dB. When low, this gain is 6.0 dB.
Note: Bits marked "-" are reserved bits and should be written with logic "0"
89
MITEL [ MITEL NETWORKS CORPORATION ]
