User manual

48
SMBus
Y es
SIM
Y es
H1/H2:
MPCIE1 SCREW HOLES, H2 for mini PCIE card (30mmx30mm) assemble. H1 for mini
PCIE card (30mmx50.95mm) assemble.
LED1：
Mini PCIe devices LED Status.
SIM1（option）：
(SIM Socket 6 Pin), Support SIM Card devices.
PS2：
(2.0mm Pitch 1X6 Pin Wafer), PS/2 keyboard and mouse port, the port can be connected
to PS/2 keyboard or mouse via a dedicated cable for direct used.
Pin#
Signal Name
1
KBDA TA
2
MSDA TA
3
Ground
4
+5V
5
KBCLK
6
MSCLK
USB_IN（option）：
(2.0mm Pitch 2x5 Pin Header) ,Front USB connector, it provides two USB port via a
dedicated USB cable, speed up to 480Mb/s.
Signal Name
Pin#
Pin#
Signal Name
5V_USB23
1
2
5V_USB23
NC (USB3_N)
3
4
NC (USB2_N)
NC (USB3_P)
5
6
NC (USB2_P)
Ground
7
8
Ground
NC
9
10
Ground
Note:
Before connection, make sure that pinout of the USB Cable is in accordance with that of the
said tables. Any inconformity may cause system down and even hardware damages.
JP_SET（option）：
(2.0mm Pitch 2x5 Pin Header).
Signal Name
Pin#
Pin#
Signal Name
3P3V_S5_USB
1
2
3P3V_S5
3P3V_S5_USB
3
4
3P3V_S5
3P3V_S5_USB
5
6
3P3V_S5