OKI Semiconductor
FEDL7029-03
ML7029
Table 1 shows the register map.
Table 1 Control Register Map
Address
Control and Detect Data
Name
A2 A1 A0 B7
B6
B5
B4
B3
B2
CR0 0 0 0 —
PDN
—
—
—
—
ALL
TX
RX
TX
RX
CR1 0 0 1 MODE 1 MODE 0 RESET RESET MUTE MUTE
TX
TX
TX
TX
RX
RX
CR2 0 1 0
ON/OFF GAIN2 GAIN1 GAIN0 ON/OFF GAIN2
Side Tone Side Tone Side Tone
CR3 0 1 1
—
—
—
GAIN2 GAIN1 GAIN0
R/W : Read/Write enable
R/W
B1
B0
—
— R/W
—
RX
GAIN1
HPF
8k/11k
RX
R/W
PAD
RX
R/W
GAIN0
HPF
R/W
ON/OFF
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