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INSTALLATIONS
J2: ATX Power Supply Connector
11 1
20 10
Signal Name
Pin #
Pin #
Signal Name
3.3V
11
1
3.3V
-12V
12
2
3.3V
Ground
13
3
Ground
PS-ON
14
4
+5V
Ground
15
5
Ground
Ground
16
6
+5V
Ground
17
7
Ground
-5V
18
8
Power good
+5V
19
9
5VSB
+5V
20
10
+12V
J3: TV Out Header (RCA & S-Video)
Signal Name Pin Pin
Signal Name
NC
1
2
NC
Y
3
4
Ground
C
5
6
Ground
COMP
7
8
Ground
J4: COM2, COM3, COM4 Serial Ports
Pin #
Signal Name (RS-232)
1
DCD, Data carrier detect
2
RXD, Receive data
3
TXD, Transmit data
4
DTR, Data terminal ready
5
Ground
6
DSR, Data set ready
7
RTS, Request to send
8
CTS, Clear to send
9
RI, Ring indicator
10
No Connect.
MB879 User’s Manual
17
Summary of Contents for MB879
Page 1: ...MB879 Intel Pentium M ATI Radeon Xpress 200 Mini ITX Motherboard USER S MANUAL Version 1 0...
Page 6: ...THE MB879 MINI ITX MOTHERBOARD vi MB879 User s Manual...
Page 10: ...INTRODUCTION Board Dimensions 4 MB879 User s Manual...
Page 19: ...INSTALLATIONS Connector Locations on MB879 MB879 User s Manual 13...
Page 28: ...INSTALLATIONS This page is intentionally left blank 22 MB879 User s Manual...
Page 52: ...BIOS SETUP This page is intentionally left blank 46 MB879 User s Manual...
Page 62: ...DRIVER INSTALLATION This page is intentionally left blank 56 MB879 User s Manual...