KBox A-150-SKL - User Guide Rev. 1.1
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11.1.4.
GbE RJ45 Connectors (LAN1, LAN2)
RJ45 (female)
Pin
Signal Name
Pin
Signal Name
1
MDI0+
5
MDI2-
2
MDI0-
6
MDI1-
3
MDI1+
7
MDI3+
4
MDI2+
8
MDI3-
Left LED: Speed
Right LED: Activity/Link
Off
10 Mbit
Off
NO LAN connectivity
Green
100 Mbit
Yellow
Link
Orange
1 GbE
Blinking Activity
11.1.5.
USB 3.0 Connector
USB Type A
Pin
Signal Name
Pin
Signal Name
4 1
5 9
13 10
14 18
1
+USBA_VCC
[1]
10
+USBB_VCC
[1]
2
USBA_D-
11
USBB_D-
3
12
4
GND
13
GND
5
USBA_RX-
14
USBB_RX-
6
15
7
GND
16
GND
8
USBA_TX-
17
USBB_TX-
9
18
[1]
The power source of +USB_ VCC can be selected by JP7
For USB power selection information, see Chapter 11.2.11: USB Power Selection Jumper/SIM
Card Jumper.
11.1.6.
Serial Port Connectors (X1, X2)
9-pin D-SUB (male)
Pin
RS232
RS422
RS 485
Half Duplex
RS 485
Full Duplex
1 5
6 9
1
DCD
Tx-
Data-
Tx-
2
RxD
Tx+
Data+
Tx+
3
TxD
Rx+
Rx+
4
DTR
Rx-
Rx-
5
GND
GND
GND
GND
6
DSR
7
RTS
8
CTS
9
RI
