Power Switch Connector: Jpbt1; Icmb/Ipmb Connectors: J5, J1; Opma Connector: Cn6 - MSI MS-9282 User Manual

Power Switch Connector: JPBT1

This connector is designed to connect the system power switch.

ICMB/IPMB Connectors: J5, J1

The J5 is used to connect the ICMB SMBus and the J1 is for the IPMB SMBus.
J5
1

OPMA Connector: CN6

OPMA (Open Platform Management Architecture) is an open standard for server
management subsystems. Users may connect MSI's proprietary MS-95L6 OPMA
card or other BMC (Baseboard Management Controller) card to this connector.
MS-95L6 OPMA Card
Firmware update connector
LED1
J3
J2
JPBT1
J1
3
1
3
CN6
2
1
Power LED
Reset switch
SW1
Boot Mode
Normal Mode
Data transmit
connector
(Boot Mode)
Hardware Setup
Pin Definition
PIN SIGNAL
1 SMB Data
2 GND
3 SMB Clock
14
Pin Signal
1 ETCK
13
2 GND
3 ETRST#
4 GND
5 ETDO
6 GND
7 H2C_RES#
8 VCC
9 ETMS
10 GND
11 ETDI
12 E10A_SENSE#
13 H8_RESET#
14 GND
1
3
Pin Signal
1 BOOT_TXD1
2 BOOT_RXD1
3 GND
Description
Test clock input
GND
Test reset input signal
GND
Serial data output
GND
VCC
Test mode select input
GND
Serial data input
H8S reset
GND
Description
Boot mode transmit
Boot mode receive
GND
2-13