Ipmb Connector: Jipmb1; Serial Port Connector: Com1 - MSI MS-9298 User Manual

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Mainboard Setup Mainboard Setup

IPMB Connector: JIPMB1

This connector is used to connect the IPMB (Intelligent Platform Management
Bus) SMBus.

Serial Port Connector: COM1

This connector is a 16550A high speed communications port that sends/receives
16 bytes FIFOs. You can attach a serial device to it through the optional serial
port bracket.
9
10
3-12
1
PIN
1
2
1
3
2
4
5
6
7
8
9
10
PIN SIGNAL
1 SMB Data
2 GND
3 SMB Clock
SIGNAL DESCRIPTION
DCD Data Carry Detect
DSR Data Set Ready
RXD Serial In or Receive Data
RTS Request To Send
TXD Serial Out or Transmit Data
CTS Clear To Send
DTR Data Terminal Ready
RI Ring Indicate
GND Ground
KEY Key