ETOP ATX-E15, User Manual

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30 ATX-E15 User`s Manual
LAN_LED2 Connector
The 4-pins LAN_LED2 connector designed for LAN2 port is for
applications need to display LAN2 port status on front panel or the
places administrators are easy to access.
Pin # Signal Name
1 2_ACTLED
2 2_PULUP
3 2_LINK1000
4 2_LINK100
SPDIF Connector
SPDIF connector is for S/PDIF audio module that allows digital
instead of analog sound input or output.
Signal Name Pin Pin Signal Name
VCC 1 2 NC
SPDIFO 3 4 SPDIFI
GND 5 6 GND
ATX_12V Power Connector
The ATX_12V power connector mainly supplies power to the CPU.
Caution!
If the ATX_12V power connector is not connected, the system will
not start.
Pin # Signal Name
1 GND
2 GND
3 GND
ATX_12V 4 GND
5 +12V
6 +12V
7 +12V
8 +12V
1
3
5
1 5
4
8