MS-6788 ATX Mainboard

Front Panel Connectors: JFP1 & JFP2

The mainboard provides two front panel connectors for electrical connection to the front panel switches and LEDs. JFP1 is compliant with Intel® Front Panel I/O Connectivity Design Guide.

 

Power

Power

 

Speaker

 

LED

Switch

 

 

 

 

JFP1

2

10

JFP2

2

1

9

 

1

 

HDD

Reset

 

Power

 

 

LED

 

LED

Switch

 

 

 

 

8

7

JFP1 Pin Definition

PIN

SIGNAL

DESCRIPTION

 

 

 

1

HD_LED_P

Hard disk LED pull-up

2

FP PWR/SLP

MSG LED pull-up

3

HD_LED_N

Hard disk active LED

4

FP PWR/SLP

MSG LED pull-up

5

RST_SW_N

Reset Switch low reference pull-down to GND

6

PWR_SW_P

Power Switch high reference pull-up

7

RST_SW_P

Reset Switch high reference pull-up

8

PWR_SW_N

Power Switch low reference pull-down to GND

9

RSVD_DNU

Reserved. Do not use.

 

 

 

JFP2 Pin Definition

PIN

SIGNAL

PIN

SIGNAL

 

 

 

 

1

GND

2

SPK-

3

SLED

4

BUZ+

5

PLED

6

BUZ-

7

NC

8

SPK+

 

 

 

 

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Image 29
MSI 848P NEO-V - Motherboard - ATX manual Front Panel Connectors JFP1 & JFP2, JFP1 JFP2