Global American 3301320, Руководство пользователя

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3.13 Ethernet Connector
The 3301320 provides one external RJ-45 10/100 Base-TX LAN
interface connector. Please refer to the following detail of pin
information.
z
CN13: RJ-45 Connector
PIN Description
1 TX+
2 TX-
3 RX+
4 75 to GND
5 75 to GND
6 RX-
7 75 to GND
8 75 to GND
2
TX-
75 to GND
RX-
75 to GND
8
1
TX+
RX+
75 to GND
75 to GND
7
If you want to use Intel 82559, please set JP8 to short 1-2, to enable the
chipset work.
z
JP8: Intel 82559 Enabled/Disabled Select
Options Setting
1
Enabled (default) Short 1-2
2
Disabled Short 2-3
3
3.14 Audio Connector
The 3301320 has an onboard AC97 3D audio interface. The following
tables list the pin assignments of the CD-ROM Analog Input, the Line In
and the MIC In/Audio Out connectors.
z
J10: CD-ROM Analog Input Connector
PIN Description
1 CD IN_L
2 GND
3 GND
4 CD IN_R
1 2 3 4
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