Usb 2.0 Wafer Connector (Cn1); Front Panel Connector (Cn2) - AXIOMTEK CAPA318 User Manual

CAPA318 3.5" Board
2.4.1

USB 2.0 Wafer Connector (CN1)

This 2x5-pin (pitch=2mm) wafer which is compliant with Hirose DF11-xdp-2dsa and a
Universal Serial Bus (USB) connector for installing versatile USB 2.0 compliant interface
peripherals.
Pin Signal
USB VCC
1
(+5V_SBY)
3 USB #3_D-
5 USB #3_D+
7 GND
9 GND
2.4.2

Front Panel Connector (CN2)

Pin Signal
1 PWR-
3 PWRLED-
5 PWRSW-
7 HW RST-
9 HDDLED-
Power Status
Pin 1 and pin 2 are for power status button; letting user know the power status of this
board.
Power LED
Pin 4 connects anode (+) of LED and pin 3 connects cathode(-) of LED. The power LED
lights up when the system is powered on.
Power On/Off Button
Pin 5 and 6 connect the power button on front panel to CPU board, which allows users to
turn on or off power supply.
System Reset Switch
Pin 7 and 8 connect the case-mounted reset switch that reboots your computer without
turning off the power switch. It is a better way to reboot your system for a longer life of
system power supply.
HDD Activity LED
This connection is linked to hard drive activity LED on the control panel. LED flashes
when HDD is being accessed. Pin 9 and 10 connect the hard disk drive to the front panel
HDD LED, pin 9 is assigned as cathode(-) and pin 10 is assigned as anode(+).
12
Pin Signal
USB VCC
2
(+5V_SBY)
4 USB #4_D-
6 USB #4_D+
8 GND
10 GND
Pin Signal
2 PWR+
4 PWRLED+
6 PWRSW+
8 HW RST+
10 HDDLED+
Board and Pin Assignments