ACS-2685 User Manual
32
Ground
31
32
Ground
USB0
5V_USB_01
33
34
5V_USB_01
USB1
USB0_N
35
36
USB1_N
USB0_P
37
38
USB1_P
Ground
39
40
Ground
Pin1-3:
HDD LED
, They are used to connect hard disk activity LED. The LED blinks
when the hard disk is reading or writing data.
Pin2-4:
POWER LED
, They are used to connect power LED. When the system is
powered on or under S0/S1 state, the LED is normally on, when the system
is
under S4/S5 state, the LED is off.
Pin5-7:
RESET Button
, They are used to connect reset button. The two pins are dis-
connected under normal condition. You may short them temporarily to
realize
system reset.
Pin6-8:
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.
Pin9-10:
BUZZER
, They are used to connect an external buzzer.
Pin11-18:
GPIO IN/GPIO OUT,
General-purpose input/output port, it provides a group
of self-programming interfaces to customers for flexible use.
Pin19-24:
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.
Summary of Contents for ACS-2685
Page 15: ...ACS 2685 User Manual 15 Figure 1 8 Wall Mount of ACS 2685 with DVD Device Type 2 ...
Page 16: ...ACS 2685 User Manual 16 Figure 1 9 Wall Mount of ACS 2685 with DVD Device Type 3 ...
Page 17: ...ACS 2685 User Manual 17 Figure 1 10 Wall Mount of ACS 2685 Type 4 ...
Page 18: ...ACS 2685 User Manual 18 Figure 1 11 Wall Mount of ACS 2685 Type 5 ...
Page 19: ...ACS 2685 User Manual 19 Chapter 2 Hardware 2 1 Mainboard Figure 2 1 Mainboard Dimensions ...
Page 69: ...ACS 2685 User Manual 69 ...
Page 72: ...ACS 2685 User Manual 72 ...
Page 73: ...ACS 2685 User Manual 73 ...
Page 74: ...ACS 2685 User Manual 74 Click FINISH A Driver Installation Complete ...
Page 76: ...ACS 2685 User Manual 76 ...
Page 77: ...ACS 2685 User Manual 77 Click FINISH A Driver Installation Complete ...
Page 79: ...ACS 2685 User Manual 79 Click FINISH A Driver Installation Complete ...
Page 81: ...ACS 2685 User Manual 81 ...
Page 82: ...ACS 2685 User Manual 82 ...