Si3035
Register 15.TX/RX Gain Control
Bit
D7
D6
D5
D4
D3
D2
D1
D0
Name
Type
TXM
R/W
ATX2
R/W
ATX1
R/W
ATX0
R/W
RXM
R/W
ARX2 ARX1 ARX0
R/W
R/W
R/W
Reset settings = 0000_0000
Bit
Name
Function
7
TXM
Transmit Mute.
0 = Transmit signal is not muted.
1 = Mutes the transmit signal.
6:4
ATX[2:0] Analog Transmit Attenuation.
000 = 0 dB attenuation.
001 = 3 dB attenuation.
010 = 6 dB attenuation.
011 = 9 dB attenuation.
1xx = 12 dB attenuation.
Note: Register 13 ATX bit must be 0 if these bits are used.
3
RXM
Receive Mute.
0 = Receive signal is not muted.
1 = Mutes the receive signal.
2:0
ARX[2:0] Analog Receive Gain.
000 = 0 dB gain.
001 = 3 dB gain.
010 = 6 dB gain.
011 = 9 dB gain
1xx = 12 dB gain.
Note: Register 13 ARX bit must be 0 if these bits are used.
Rev. 1.2
43
ETC [ ETC ]
