MSI MS-91C2 Series - Manual (Page 25)

2-13
Hardware Setup
Front Panel Connector: JFP1
This connector is designed for electrical connection to the front panel switches and
LEDs.
IPMB Connector: J_IPMB1
This connector is used to connect the IPMB (Intelligent Platform Management Bus)
SMBus.
Pin Definition
PIN SIGNAL
1 IPMB_DATA
2 GND
3 IPMB_CLK
J_IPMB1
3 1
20
19 1
JFP1
2
PIN SIGNAL PIN SIGNAL
1 Power LED+ 2 Power LED-
3 SATA HDD LED+ 4 SATA HDD LED-
5 LAN LED+ 6 LAN LED-
7 ID LED+ 8 ID LED-
9 Fault LED+ 10 Fault LED-
11 Power+ 12 Power-
13 Reset + 14 Reset-
15 ID+ 16 ID-
17 I2C_Data 18 I2C_Clock
19 Chassis Intrusion+ 20 Chassis Intrusion-
Pin Definition
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