Aplex Technology APC-3228A - Manual (Page 26)

APC-3228A User Manual 26
Pin3: USB01 OC-, “USB01_OC-“ Signal.
Pin5: USB23 OC-,
“USB23_OC-“ Signal.
Pin7+Ground: RESET Button, They are used to connect reset button. The two pins
are disconnected under normal condition. You may short them temporarily to
realize system reset.
Pin6+Pin8: POWER on/off Button, They are used to connect power switch button.
The two pins are disconnected under normal condition. You may short them
temporarily to realize system startup & shutdown or awaken the system from
sleep state.
Pin9+Pin10: BUZZER, They are used to connect an external buzzer.
Pin11~Pin18: GPIO IN/GPIO OUT, General-purpose input/output port, it provides a
group of self-programming interfaces to customers for flexible use.
Pin19~Pin24: PS2 KB/MS, PS/2 keyboard and mouse port, the port can be connected
to
PS/2 keyboard and mouse via a dedicated cable for direct used.
Pin25~40: USB0/USB1/USB2/USB3, Front USB connector, it provides 4 USB ports
via
a dedicated USB cable, speed up to 480Mb/s.
Note:
When connecting LEDs and buzzer and GPIO and USB, pay special attention to the
signal polarity. Make sure that the connector pins have a one-to-one correspondence
with chassis wiring, or it may cause boot up failure.
31. JCF/JSATA(option):
(2.0mm Pitch 3x4 Pin Header), it provides selectable IDE_CF1 or SATA4 signal output
control.
Functio
n
Jumper setting
Default All open