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3.13 Ethernet Connector
The HS-4703 provides one RJ-45 connector. Please refer to the
following for its pin information.
CN5(1-12): RJ-45 Connector
PIN Description PIN
1
TX+
3
RX+
5
R/C GND
7
R/C GND
9
Link LED
11
Active LED
CN13(17-22): Internal LAN Link/Active LED Connector
PIN
Description
17
Link LED
19
21
Active LED
3.14 USB Connector
The HS-4703 provides three 8-pin internal connector, at location CN8,
CN9 and CN13(33-40), and two 4-pin external connector, at locations
CN5(17~26), for eight USB2.0 connections to the HS-4703.
CN5(17-26): External USB2.0 Connector
PIN Description PIN Description
1
VCC
3
BD1-
5
BD1+
7
GND
16
Description
2
TX-
4
R/C GND
6
RX-
8
R/C GND
10
330Ω Pull 3VSB
12
330Ω Pull 3VSB
PIN
18
N/C
20
22
18
20
22
17
19
21
2
VCC
4
BD2-
6
BD2+
5
GND
9
1
2
7
8
12
Description
330Ω Pull 3VSB
330Ω Pull 3VSB
330Ω Pull 3VSB
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