Biostar IDEQ N1 MANUAL - Page 26

J1394PWR1, optional, Power, Source, Header, JPANELl, Front, Panel

Page 26 highlights

J1394PWR1 (optional): Power Source Header for 1394 Chip L_ _ELI-HI 3 Pin 1-2 Close +3.3V for 1394 chipset (Default) • 1 0 3 1 • 3 Pin 2-3 Close +3.3V SB for 1394 chipset. JPANELl: Front Panel Header This 24-pin connector includes Power-on, Reset, HDD LED, Power LED, Sleep button, speaker and IrDA Connection. It allows user to connect the PC cases front panel switch functions. L=J PWR_LED SLP On/Off 000 •00000 00 24 000 23 n n SPK RST HLED IR(optional) Pin Assignment 1 +5V 3 N/A 5 N/A 7 Speaker 9 HDD LED (+) 11 HDD LED (-) 13 Ground 15 Reset control 17 N/A 19 N/A 21 +5V 23 IRTX Function Pin 2 Speaker 4 Connector 6 8 Hard drive LED 10 12 Reset button 14 16 18 IrDA Connector 20 (optional) 22 24 Assignment Sleep control Ground N/A Power LED (+) Power LED (+) Power LED (-) Power button Ground N/A Key Ground IRRX Function Sleep button N/A Power LED Power-on button IrDA Connector (optional) 20

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J1394PWR1
(optional):
Power
Source
Header
for
1394
Chip
L_
_ELH
I
-I
0
3
Pin
1-2
Close
+3.3V
for
1394
chipset
(Default)
1
3
1
3
Pin
2-3
Close
+3.3V
SB
for
1394
chipset.
JPANELl:
Front
Panel
Header
This
24
-pin
connector
includes
Power
-on,
Reset,
HDD
LED,
Power
LED,
Sleep
button,
speaker
and
IrDA
Connection.
It
allows
user
to
connect
the
PC
cases
front
panel
switch
functions.
n
n
L=J
PWR_LED
SLP
On/Off
000
•00000
00
000
24
23
SPK
RST
HLED
IR(optional)
Pin
Assignment
Function
Pin
Assignment
Function
1
+5V
Speaker
Connector
2
Sleep
control
Sleep
button
3
N/A
4
Ground
5
N/A
6
N/A
N/A
7
Speaker
8
Power
LED
(+)
Power
LED
9
HDD
LED
(+)
Hard
drive
LED
10
Power
LED
(+)
11
HDD
LED
(-)
12
Power
LED
(-)
13
Ground
Reset
button
14
Power
button
Power
-on
button
15
Reset
control
16
Ground
17
N/A
18
N/A
19
N/A
IrDA
Connector
(optional)
20
Key
IrDA
Connector
(optional)
21
+5V
22
Ground
23
IRTX
24
IRRX
20