3.3. QUICK REFERENCE FOR JUMPERS & CONNECTORS
t
CN1-3,JP3,J4,5 I/O Ports Connector
CN1
For Serial port2 (COM B).
CN2
For Serial port1(COM A).
CN3
For LPT port.
JP3
For Floppy port.
J5
For Primary IDE port.
J4
For Secondary IDE port.
t
GN-SW
Pin No.
Close
For system to entering Green Mode (Suspend mode).
Open
Normal Operation.
t
Hard Disk active LED
Pin No.
1
LED anode(+).
2
LED cathode(-).
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JP1: USB Port
Pin No.
1
SBV1.
2
GND.
3
SBD1-.
4
SBD0+.
5
SBD1+.
6
SBD0-.
7
GND.
8
SBV0.
t
JP5 : ATX POWER USE
Pin No.
Close
System After AC BACK: FULL_ON.
Open
System After AC BACK: Soft_OFF.
Hardware Installation
Function
Function
Function
Function
3-3