Table of Contents
Advertisement
MS-6390 M-ATX Mainboard
Front Panel Connectors: JFP1, JFP2
The mainboard provides two front panel connectors for electrical con-
nection to the front panel switches and LEDs. The JFP1 is compliant with
®
Intel
Front Panel I/O Connectivity Design Guide.
PIN
SIGNAL
1
HD_LED_P
2
FP PWR/SLP
3
HD_LED_N
4
FP PWR/SLP
5
RST_SW_N
6
PWR_SW_P
7
RST_SW_P
8
PWR_SW_N
9
RSVD_DNU
PIN
1
3
5
7
2-20
JFP1
Speaker
2
8
JFP2
1
Power
LED
JFP1 Pin Definition
DESCRIPTION
Hard disk LED pull-up
MSG LED pull-up
Hard disk active LED
MSG LED pull-up
Reset Switch low reference pull-down to GND
Power Switch high reference pull-up
Reset Switch high reference pull-up
Power Switch low reference pull-down to GND
Reserved. Do not use.
JFP2 Pin Definition
SIGNAL
PIN
SIGNAL
GND
2
SPK-
SLED
4
BUZ+
PLED
6
BUZ-
NC
8
SPK+
Power
Power
LED
Switch
2
10
1
9
HDD
Reset
LED
Switch
7
Advertisement
Table of Contents
