Front Panel Connectors: Jfp1 & Jfp2 - MSI MS-6533 User Manual

Front Panel Connectors: JFP1 & JFP2
The mainboard provides front panel connectors for electrical connection
to the front panel switches and LEDs. Users can choose either the JFP1 or the
JFP2 depending on their needs. JFP1 is compliant with Intel
Connectivity Design Guide.
PIN
1
2
3
4
5
6
7
8
9
Note for JFP2:
If onboard buzzer is available, you can short pins 4 &
6 to have the buzzer enabled or open pins 4 & 6 to
have the buzzer disabled.
JFP1 Pin Definition
SIGNAL DESCRIPTION
HD_LED_P Hard disk LED pull-up
FP PWR/SLP MSG LED pull-up
HD_LED_N Hard disk active LED
FP PWR/SLP MSG LED pull-up
RST_SW_N Reset Switch low reference pull-down to GND
PWR_SW_P Power Switch high reference pull-up
RST_SW_P Reset Switch high reference pull-up
PWR_SW_N Power Switch low reference pull-down to GND
RSVD_DNU Reserved. Do not use.
2-17
Hardware Setup
Buzzer
(short pin)
2
1
Power Power
LED Switch
2 10
(Intel spec)
1 9
HDD Reset
LED Switch
®
Front Panel I/O
Speaker
8
JFP2
7
Power
LED
JFP1
4 6
JFP2