External Switches and Indicators (CN7)
There are several external switches and indicators for monitoring and controlling
the CPU board. All the functions are in the CN7 Multi Panel connector. For the lo-
cation of this connector, refer to figure 2.
USB Port Connector (CN9)
The SBC-370 has two built-in USB ports for future I/O bus expansion. Pins 1, 3, 5,
and 7 for USB 0. Pins 2, 4, 6, and 8 for USB 1. For the location of this connector,
refer to figure 2.
Pin Number
Description
1
VCC
3
SBD0-
5
SBD0+
7
GND
2
GND
4
SBD1+
6
SBD1-
8
VCC
21
Board Configuration
Pin Number
Description
1
SPEAKER
2
VCC
3
NC
4
NC
5
NC
6
GND
7
+5V
8
KEYLOCK
9
RESET SW
10
GND
Pin Number
Description
11
GND
12
GND
13
IDE LED
14
NC
15
+5V
16
ATX POWER CONTROL
17
ATX POWER BUTTON
18
ATX 5VSB
19
ATX 5VSB
20
ATX 5VSB
