MSI K9ND Master-A4R, Руководство пользователя

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Hardware Setup
Power Switch Connector: JPBT1
This connector is designed to connect the system power switch.
Pin Definition
PIN SIGNAL
1 SMB Data
2 GND
3 SMB Clock
ICMB/IPMB Connectors: J5, J1
The J5 is used to connect the ICMB SMBus and the J1 is for the IPMB SMBus.
J5
1 3
J1
1
3
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.
CN6
Pin Signal Description
1 ETCK Test clock input
2 GND GND
3 ETRST# Test reset input signal
4 GND GND
5 ETDO Serial data output
6 GND GND
7 H2C_RES#
8 VCC VCC
9 ETMS Test mode select input
10 GND GND
11 ETDI Serial data input
12 E10A_SENSE#
13 H8_RESET# H8S reset
14 GND GND
Power LED
Reset switch
Firmware update connector
LED1
SW1
J3
J2
2
1
14
13
Pin Signal Description
1 BOOT_TXD1 Boot mode transmit
2 BOOT_RXD1 Boot mode receive
3 GND GND
1
3
Data transmit
connector
(Boot Mode)
Boot Mode
Normal Mode
MS-95L6 OPMA Card
JPBT1