Aaeon SBC-598 Manual page 34

To locate connectors on the SBC-598 refer to the "Locating
jumpers, connectors, and sockets" section earlier in this chapter.
The USB connector supports two universal serial ports. This
connector allows an optional external adaptor and attached cable
to connect external USB devices. If the USB ports are installed,
the USB setting in the CMOS setup should be set to Enabled.
The USB ports also require operating system supporting for USB
devices.
The SBC-598 CPU card has two USB Connectors, their connec-
tion pin assignment is as follows.
Pin
1
3
5
7
9
The HDD LED Connector (CN2) allows the user to connect to
the hard disk activity indicator light on the case.
Pin
1
2
26 SBC-598 User Manual
Signal
VCC
-DATA0
+DATA0
GND
NC
Signal
VCC
HDD Active
Pin Signal
2
4
6
8
10
VCC
-DATA1
+DATA1
GND
NC