ml7084-001 Oki Semiconductor, ml7084-001 Datasheet - Page 107

• Manufacturer Part Number: ml7084-001
• Description: 4ch Voip Codec
• Manufacturer: Oki Semiconductor

(25) CR25
B7 : TONE_RXDET0 enable control register
B6 : TONE_TXDET0 enable control register
B5 : FSKGEN0 enable control register
B4 : TD_RXDET0 enable control register
B3 : TD_TXDET0 enable control register
B2 : DTMF0 enable control register
B1 : EC0 enable control register
OKI Semiconductor
setting can be
Mode where
Initial value
0 : Stop
1 : Operate
Setting this bit to “1” makes TONE_RXDET0 start operating.
0 : Stop
1 : Operate
Setting this bit to “1” makes TONE_TXDET0 start operating.
0 : Stop
1 : Operate
Setting this bit to “1” makes the FSK generator 0 (FSKGEN0) start operating.
Note:
To activate FSKGEN0, be sure to do so when TGEN0 and DPGEN0 are in a stop state. It is not allowed to use
TGEN0, FSKGEN0 and DPGEN0 simultaneously.
0 : Stop
1 : Operate
Setting this bit to “1” makes TD_RXDET0 start operating.
0 : Stop
1 : Operate
Setting this bit to “1” makes TD_TXDET0 start operating.
0 : Stop
1 : Operate
Setting this bit to “1” makes DTMFDET0 start operating.
0 : Stop (The echo canceller will be bypassed.)
1 : Operate
Setting this bit to “1” makes EC0 start operating.
Remarks: At the time of operation start of EC0, the echo canceller's internal coefficients are cleared and then
activated.
changed
CR25
RXDET
TONE_
0EN
B7
I/E
0
TONE_
TXDET
0EN
B6
I/E
0
FGEN0
_EN
B5
I/E
0
TD_RX
DET0E
B4
I/E
N
0
TD_TX
DET0E
B3
I/E
N
0
DTMF0
_EN
B2
I/E
0
EC0_E
B1
I/E
N
0
FEDL7224-001FULL-01
ML7224-001TC
B0
⎯
#
0
107/225
R/W
R/W