MSI MS-91F7 2010 - Manual (Page 23)

Hardware Setup
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MS-91F7
2-11
Hardware Setup
▍
MS-91F7
Front USB Connector: JUSB1, JUSB2
Ths connector, complant wth Intel I/O Connectvty Desgn Gude, s deal for
connectng hgh-speed USB nterface perpherals such as USB HDD, dgtal cam-
eras, MP3 players, prnters, modems and the lke.
PIN SIGNAL PIN SIGNAL
1
3
5
7
9 VCC
USB0-
USB0+
GND
KEY 2
4
6
8
10 VCC
USB1-
USB1+
GND
NC
10
9
2
1
Serial Port Connector: JCOM2
Ths connector s a 16550A hgh speed communcatons port that sends/receves
16 bytes FIFOs. You can attach a seral devce to t through the optonal seral
port bracket.
PIN SIGNAL DESCRIPTION
1
2
3
4
5
6
7
8
9 DCD
SIN
SOUT
DTR
GND
DSR
RTS
CTS
RI Data Carry Detect
Seral In or Receve Data
Seral Out or Transmt Data
Data Termnal Ready
Ground
Data Set Ready
Request To Send
Clear To Send
Rng Indcate
USB 2�0 Bracket
(Optonal)
1
2
9
10