KT0803K
Register 0x12 (Address: 0x12, Default: 0x80) - New
Bit
7
6
5
4
3
2
1
0
KT0803K
KT0803
SLNCDIS
SLNCTHL[2:0]
SLNCTHH[2:0]
SW_MOD
-
-
-
-
-
-
-
-
Bits
7
Type
RW
Default Label
Description
Silence detection disable
0 : enable
SLNCDIS
1
1 : disable
SLNCTHL
Silence detection low threshold
000 : 0.25mv
001 : 0.5mv
010 : 1mv
011 : 2mv
100 : 4mv
101 : 8mv
110 : 16mv
111 : 32mv
Silence detection high threshold
000 : 0.5mv
001 : 1mv
010 : 2mv
011 : 4mv
100 : 8mv
101 : 16mv
110 : 32mv
111 : 64mv
6:4
3:1
0
RW
000
SLNCTHH
RW
000
SW_MOD
Switching channel mode selection.
0 = mute when changing channel
1 = pa off when changing channel
RW
0
Register 0x13 (Address: 0x13, Default: 0x80)
Bit
KT0803K
KT0803
7
6
-
-
5
4
3
-
-
2
1
-
-
0
-
-
RFGAIN[2]
PA_HI_PW
PA_CTRL
-
-
-
Bits
7
Type
RW
Default Label
Description
PA (Power amplifier) power (combined with Reg
RFGAIN[2]
1
0x01[7:6] and Reg 0x02[6])to set up transmission range)
Reserved
PA_CTRL
6:3
2
RW
RW
0000
0
Power amplifier structure selection
0 = Internal power supply, KT0803 compatible
1 = External power supply via external inductor
Note : When an external inductor is used, this bit
must be set to 1 immediately after the Power OK
indicator Reg 0x0F[4] is set to 1. Otherwise, the
device may be destroyed!
Reserved
1:0
RW
00
DS-1896P-03 070604
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11
ETC [ ETC ]
