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Connector
Pin
YC7
1
Connected to
2
KMAS
3
4
5
6
7
8
9
10
11
12
YC8
1
Connected to
2
interface
3
PWB
4
5
6
7
8
9
10
11
12
13
14
15
YC9
1
Connected to
2
interface
3
PWB
4
5
6
Service Manual
Signal
I/O
KMDET
NC
KMDREQ
KMACK
KMRXD
SGND
KMTXD
SGND
SGND
SGND
+5V
+5V
RESET0
WAKEUP0
AUDIO0
GND
USB_DP0
I/O
USB_DN0
I/O
VBUS0
GND
RESET1
WAKEUP1
AUDIO1
GND
USB_DP1
I/O
USB_DN1
I/O
VBUS1
GND
5V_CUT0
GND
5V
GND
5V_CUT1
Voltage
I
0/3.3 V DC
-
-
I
0/3.3 V DC
O
0/3.3 V DC
O
0/3.3 V DC (pulse) KMAS received data signal
-
-
I
0/3.3 V DC (pulse) KMAS transmission data signal
-
-
-
-
-
-
O
5 V DC
O
5 V DC
I
0/3.3 V DC
O
0/3.3 V DC
I
Analog
-
-
-
-
O
3.3 V DC
-
-
I
0/3.3 V DC
O
0/3.3 V DC
I
Analog
-
-
-
-
O
3.3 V DC
-
-
I
0/3.3 V DC
-
-
O
5 V DC
-
-
I
0/3.3 V DC
2-3-4
Description
KMAS set signal
Not used
KMAS control signal
KMAS control signal
Ground
Ground
Ground
Ground
5 V DC power to KMAS
5 V DC power to KMAS
Reset signal
Control signal
Audio signal
Ground
USB data signal
USB data signal
3.3 V DC power to IFPWB
Ground
Reset signal
Control signal
Audio signal
Ground
USB data signal
USB data signal
3.3 V DC power to IFPWB
Ground
5 V DC cut signal
Ground
5 V DC power to IFPWB
Ground
5 V DC cut signal
2LL/2LJ/2LH
Y113350-5
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