ACS-2320 User Manual
42
Signal Name
Function support
PCIe 1X
Yes
USB2.0 (USB2)
Yes
SMBus
Yes
SIM
Yes
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
KBDATA
2
MSDATA
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_USB34
1
2
5V_USB34
NC (USB4_N)
3
4
NC (USB3_N)
NC (USB4_P)
5
6
NC (USB3_P)
Ground
7
8
Ground
NC
9
10
Ground
