Humminbird Personal Computer HS-7238 用户手册
16
3.12 Ethernet Connector
The HS-7238 provides two 10/100 Base-TX LAN interface connectors.
Please refer to the following for its pin information.
Please refer to the following for its pin information.
CN10: Dual RJ-45 Connector
PIN Description PIN Description
1
1TX+
2
1TX-
3
1RX+
4
R/C GND
5
R/C GND
6
1RX-
7
R/C GND
8
R/C GND
9
2TX+
10
2TX-
11
2RX+
12
R/C GND
13
R/C GND
14
2RX-
15
R/C GND
16
R/C GND
17
559 LILED
18
Power
19
559 ACTLED
20
Power
21
562 LILED
22
Power
23
562 ACTLED
24
Power
R/C GND
R/C GND
8
7
2
1
1RX-
R/C GND
R/C GND
1RX+
1TX+
1TX-
R/C GND
R/C GND
16
15
10
9
2RX-
R/C GND
R/C GND
2RX+
2TX+
2TX-
JP3: Intel 82559 Enabled/Disabled Select
Options
Settings
Enabled (default)
Short 1-2
Disabled
Short 2-3
1
3
3.13 USB Connector
The HS-7238 provides one 8-pin USB2.0 connector at location US2
and two 4-pin USB1.1 connectors, at locations US1 and US3, for four
USB connections to the HS-7238.
and two 4-pin USB1.1 connectors, at locations US1 and US3, for four
USB connections to the HS-7238.
US1: USB Connector
PIN Description PIN Description
1
VCC
2
DATA2-P
3
DATA2-N
4
GND
1
4
VC
C
DA
T
A
2-
N
DA
T
A
2-
P
GN
D