SCHEMATIC DIAGRAMS (18/33)
SCH18_BLUETOOTH
GND LINE
POWER- LINE
POWER+ LINE
ANALOG AUDIO
DIGITAL AUDIO
TMDS SIGNAL
ANALOG VIDEO
DIGITAL VIDEO
STBY POWER
BLUETOOTH PART
BLUETOOTH MODULE
6.3.3V
8.DGND
2.BT_EINT
3.WLAN_ACTIVE
4.BT_LDO_ON
5.BT_PRIORITY
7.RXD0
9.TXD0
1.BT_ACTIVE
2.
00
mm
W
IR
E
BT_ACTIVE
BT/PRIORITY
U
A
R
T
_R
X
WLAN_ACTIVE
BT_EINT
UART_TX
PC
M
_S
YN
C
PC
M
_L
R
C
K
PC
M
_D
IN
PC
M
_D
O
U
T
V
IO
V
D
D
GN
D
CLK_32K
I2C_SDA
I2C_SCL
LDO_ON
10.D5V
IN
OUT
T
O
A
D
A
PT
O
R
SH
IE
LD
W
IR
E
11.DGND
V
C
C
N
C
V
O
FB
N
C
EN
GN
D
N
C
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC921
CNVIBT-06-02
R9203
10K
R9204
10K
11
10
9
8
7
6
5
4
3
2
1
BN921
3
OUT Y
IN A
GND
VCC
NC
2
4
5
1
IC922
CVITC7SGU04FE
R9206
10M
R
920
2
680
k
C
920
6
27
p
C
920
7
22
p
C9205
0.1uF
C
920
3
0.
1u
F
C
920
4
0.
1u
F
X9201
32.768KHz
C
920
2
1u
F
C9201
1uF
L9202
CB03YTYH600
L9201
CB03YTYH600
8
7
6
5
4
3
2
1
IC
92
3
C
V
IB
D
00
H
A
3W
EF
J-
E2
R9214
39K
R9213
11K
C9211
1uF
C9213
1uF
R
921
1
10
K
L9203
OPEN
R9207
0
GND3
BN921
TO CN916
141
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16