AXIOMTEK SBC86620 Series, User Manual

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SBC86620 AMD
®
Geode GX3 Mini ITX Board User’s Manual
16 Jumpers and Connectors
card - allowing user to control the power on/off state of the ATX
power supply.
„ System Reset Switch
Pins 11 & 12 of CN2 connect to the case-mounted reset switch
and allow rebooting of your computer instead of turning OFF the
power switch. This is a preferred method of rebooting in order to
prolong the life of the system’s power supply.
„ HDD Activity LED
This connector extends to the hard drive activity LED on the
control panel. This LED will flash when the HDD is being
accessed.
Pins 13 & 14 of CN2 connect the hard disk drive and
the front panel HDD LED. Pins 13 is -, and pin 14 is assigned as
+.
2.4.3 CompactFlash Connector: CN3
The SBC86620 Series is equipped with a CompactFlash disk socket
on the solder side and it supports the IDE2 interface CompactFlash
disk card. The socket itself is specially designed to prevent any
incorrect installation of the CompactFlash disk card.
When installing or removing the CompactFlash disk card, make sure
the system power is off.
The CompactFlash disk card is defaulted as the E: or F: disk drive in
the PC system.
.
CN3: CompactFlash Socket
CN3: CompactFlash Socket Pin Assignment
Pin Signal Pin Signal
1
GND
26
CD1-
2 Data 3 27 Data 11
3
Data 4
28
Data 12