ACS-2320 User Manual
38
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.
PS_ON1
：
(2.0mm Pitch 1X2 Pin Wafer), ATX Power and Auto Power on jumper setting
.
PS_ON
Mode
Close 1-2
Auto Power on (Default)
Open 1-2
ATX Power
PS_ON2
（
option
）：
(2.0mm Pitch 1X2 Pin Wafer).
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
GPIO1
：
(2.0mm Pitch 2x5 Pin Header), General-purpose input/output port, it provides
a group of self-programming interfaces to customers for flexible use.
Signal Name
Pin#
Pin#
Signal Name
Ground
1
2
NC
