Aplex Technology ACS-2170 - Manual (Page 30)

ACS-2170 User Manual 29
SIM1：
(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
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
NC 3 4 SMB_DATA_R
SMB_CLK_R 5 6 SOC-GPIO22
SOC-GPIO23 7 8 SOC-GPIO25
SOC-GPIO24 9 10 +5V
USB_23：
(2.0mm Pitch 2x5 Pin Header) ,Front USB connector, it provides one USB port
via a dedicated USB cable, speed up to 480Mb/s.
Signal Name Pin# Pin# Signal Name
5V_USB23 1 2 5V_USB23
USB3_N 3 4 USB2_N (option, NC)
USB3_P 5 6 USB2_P (option, NC)
Ground 7 8 Ground
NC 9 10 Ground