P4LA User’s Manual Introduction
Switch and Indicator
32
2.16 <Switch and Indicator>
The
JFRNT
provides front control panel of the board, such as power button, reset and
beeper, etc. Please check well before you connecting the cables on the chassis.
Connector:
JFRNT
Type: onboard 14-pin (2 x 7) 2.54-pitch header
Function
Signal
PIN
Signal
Function
HDLED+ 1
2
IDE LED
HDLED- 3
4 N/C
Reset+ 5
6 PWDLED-
Power
LED
Reset
Reset- 7
8 SPKIN+
N/C 9
10
N/C
PWRBT+ 11
12
N/C
Power
Button
PWRBT- 13
14
SPKIN-
Speaker
14
13
JFRNT
1
2
Summary of Contents for P4LA
Page 1: ...P4LA Industrial motherboard User s Manual Edition 1 00 2006 05 30 ...
Page 6: ...P4LA User s Manual 6 This Page is Left for Blank ...
Page 12: ...P4LA User s Manual Introduction Mechanial Drawing 12 1 5 Mechanical Drawing ...
Page 34: ...P4LA User s Manual 34 This Page is Left for Blank ...
Page 55: ...P4LA User s Manual I O Port Pin Assignment I 55 ...
Page 56: ...P4LA User s Manual System Resources I O Port Address Map 56 B2 Memory Address Map ...
Page 57: ...P4LA User s Manual I O Port Pin Assignment I 57 B3 System IRQ DMA Resources DMA IRQ ...