Front Panel Connectors: Jfp1/ Jfp2; Front Usb Connectors: Jusb1 / Jusb2 - MSI RS480M Manual

MS-7145 M-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
Connectivity Design Guide.
Power Power
Switch
LED
10
JFP1 2
9
1
Reset
HDD
Switch
LED
Speaker
2
8
JFP2
1 7
Power
LED

Front USB Connectors: JUSB1 / JUSB2

The mainboard provides two standard USB 2.0 pin headers JUSB1 & JUSB2 .
USB 2.0 technology increases data transfer rate up to a maximum throughput of
480Mbps, which is 40 times faster than USB 1.1, and is ideal for connecting high-
speed USB interface peripherals such as USB HDD, digital cameras, MP3 players,
printers, modems and the like.
2
1
JUSB1, JUSB2
(USB 2.0)
Connected to JUSB1 or JUSB2
2-20
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
1 GND
3 SLED
5 PLED
7 NC
JUSB1 & JUSB2 Pin Definition
PIN SIGNAL
1 VCC
10
3 USB0-
9
5 USB0+
7 GND
9 Key (no pin)
®
Front Panel I/O
PIN SIGNAL
2 SPK-
4 NC
6 NC
8 SPK+
PIN SIGNAL
2 VCC
4 USB1-
6 USB1+
8 GND
10 USBOC
USB 2.0 Bracket
(Optional)