Aplex Technology ARCHMI-807 - Manual (Page 55)

ARCHMI-8XX Series User Manual 54
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
USB23：
(Double stack USB type A), Rear USB connector, it provides up to 2 USB2.0
ports, speed up to 480Mb/s.
USB_23（option）：
(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
USB3_P 5 6 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.