MSI MSS0031 User Guide - Page 20

Serial Port Connector: COM1, Front USB Connector: JUSB1 ~ JUSB3, Important

Page 20 highlights

▍ Hardware Setup 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. 2.D4S.R6RT.CS8T1.RS0I.KEY 1.D3.CR5DX.T7DX.D9DT.GRND Front USB Connector: JUSB1 ~ JUSB3 This connector, compliant with Intel I/O Connectivity Design Guide, is ideal for connecting high-speed USB interface peripherals such as USB HDD, digital cameras, MP3 players, printers, modems and the like. 2.V4C.U6C.SU8BS1.1G0B-r.1Uo+uSnBdOC 1.V3C.U5CS.U7BS.0G9B-.rN0o+ounPdn USB 2.0 Bracket (Optional) Important Note that the pins of VCC and GND must be connected correctly to avoid possible damage. 2-8

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2-8
Hardware Setup
Serial Port Connector: COM1
Th±s connector ±s a 16550A h±gh speed commun±cat±ons port that sends/rece±ves
16 bytes FIFOs. You can attach a ser±al dev±ce to ±t through the opt±onal ser±al
port bracket.
10.KEY
1.DCD
3.RXD
5.TXD
7.DTR
9.GND
8.RI
6.CTS
4.RTS
2.DSR
Front USB Connector: JUSB1 ~ JUSB3
Th±s connector, compl±ant w±th Intel I/O Connect±v±ty Des±gn Gu±de, ±s ±deal for
connect±ng h±gh-speed USB ±nterface per±pherals such as USB HDD, d±g±tal cam-
eras, MP3 players, pr±nters, modems and the l±ke.
1.VCC
3.USB0-
10.USBOC
5.USB0+
7.Ground
9.No P±n
8.Ground
6.USB1+
4.USB1-
2.VCC
USB 2�0 Bracket
(Opt±onal)
Important
Note that the pins of VCC and GND must be connected correctly to avoid pos-
sible damage.