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Frontpanel Anschlüsse: JFP1, JFP2
Diese Anschlüsse sind für das Frontpanel. Sie dienen zum Anschluss der Schalter
und LEDs des Frontpanels. JFP1 erfüllt die Anforderungen des "Intel Front Panel I/O
Connectivity Design Guide"
PIN
1
2
3
4
5
6
7
8
9
.
Power
Power
LED
Switch
+
2
JFP1
1
+
-
-
HDD
Reset
LED
Switch
JFP1 Polzuweisung
SIGNAL
DESCRIPTION
HD_LED +
Hard disk LED pull-up
FPPWR/SLP
MSG LED pull-up
HD_LED -
Hard disk active LED
FPPWR/SLP
MSG LED pull-up
RST_SW -
Reset Switch low reference pull-down to GND
PWR_SW +
Power Switch high reference pull-up
RST_SW +
Reset Switch high reference pull-up
S
S
PWR_SW -
Power Switch low reference pull-down to GND
w
w
e
e
r
r
S
S
RSVD_DNU
Reserved. Do not use.
R
R
e
e
s
s
e
e
r v r
rv r
r
r
ve v
v e v
v
v
e
e
Speaker
-
+
2
J
J
JFP2
1
Power
LED
JFP2 Polzuweisung
PIN
SIGNAL
1
GND
2
SPK-
3
SLED
4
BUZ+
5
PLED
6
BUZ-
7
NC
8
SPK+
-
10
9
+
up
up
o
o
w
w
r
r
e
e
f
f
e
e
r e r
re r
r
r
e
e
n
n
c
c
i
i
t
t
c
c
h
h
h
h
i
i
gh
gh
r
re r
r
r e r
e
e
f e f
fe f
f
f
e
e
w
w
i
i
t
t
c
c
h
h
h
h
i
i
g
g
h
h
w
w
i
i
t
t
c
c
h
h
l
l
d
d
.
.
D
D
+
-
8
7
DESCRIPTION
Ground
Speaker-
SuspendLED
Buzzer+
PowerLED
Buzzer-
Noconnection
Speaker+
De-19
- Quicklinks:
- Komponenten-Übersicht
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