17
3.6 External Switches and Indicators
There are several external switches and indicators for
monitoring and controlling your CPU board. All the functions are
in the CN4 connector.
•
CN4 : MULTI PANEL Con2nector
PIN NO. DESCRIPTION
PIN NO. DESCRIPTION
1
SPEAKER
2
VCC
3
N/C
4
N/C
5
N/C
6
GND
7
VCC
8
KEYLOCK
9
RESET SW
10
GND
11
GND
12
GND
13
VCC
14
N/C
15
IDE LED
16
ATX Power Control
17
ATX Power Button
18
ATX 5VSB
19
ATX 5VSB
20
ATX 5VSB
3.7 USB Port Connector
The ROCKY- P218BXA has two built-in USB ports for the future
new I/O bus expansion.
•
CN5: 2 ports USB Connector
Pin 1-4 for USB 0
Pin 5-8 for USB 1
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1.
VCC
5.
GND
2.
SBD0-
6.
SBD1+
3.
SBD0+
7.
SBD1-
4.
GND
8.
VCC
Summary of Contents for ROCKY-P218BXA Pentium II & Creative Sound
Page 2: ......