INSTALLATIONS
CN1: Digital I/O
Signal Name
Pin
Pin
Signal Name
GND 1
2 VCC
OUT3 3
4 OUT1
OUT2 5
6 OUT0
IN3 7
8 IN1
IN2 9
10 IN0
J1: USB5/6 Port Pin Header
Signal Name
Pin
Pin
Signal Name
Vcc 1
5 Ground
D- 2
6 D+
D+ 3
7 D-
Ground 4
8
Vcc
MB740 User’s Manual
17
CN2: COM2 Serial Port
COM2
Signal Name
Pin #
Pin #
Signal Name
DCD, Data carrier detect
1
6
DSR, Data set ready
RXD, Receive data
2
7
RTS, Request to send
TXD, Transmit data
3
8
CTS, Clear to send
DTR, Data terminal ready
4
9
RI, Ring indicator
GND, ground
5
10
Not Used
J2: 1394 Pin Header
Signal Name
Pin
Pin
Signal Name
TPA+ 1
2 TPB+
TPA- 3
4 TPB-
+12V 5
6 NC
GND7 7
8
NC
J4: Mini PCI Connector
Summary of Contents for MD740
Page 1: ...MB740 AMD Geode NX Mini ITX Motherboard USER S MANUAL Version 1 0...
Page 4: ...THE MB740 MINI ITX MOTHERBOARD iv MB740 User s Manual...
Page 8: ...INTRODUCTION Board Dimensions 4 MB740 User s Manual...
Page 24: ...INSTALLATIONS 20 MB740 User s Manual This page is intentionally left blank...
Page 44: ...BIOS SETUP 40 MB740 User s Manual This page is intentionally left blank...