Jumpers and Connectors
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13
2.1.4
CN5 : AC’97 Link PIN Header
Signal Name
Pin#
Pin#
Signal Name
GND 1
2 AC_CLK
GND 3
4 AC_SDIN0
+5V 5
6
AC_SDOUT
+5V 7
8
AC_SDIN1
AC_SYNC 9 10 AC_RSTJ
2.1.5
CN6,CN7 : COM1,2 Serial Ports pin headers
CN7: COM1 Connector, CN6: COM2 Connector
Pin #
RS-232
1
DCD, Data carrier detect
2
RXD, Receive data
3
TXD, Transmit data
4
DTR, Data terminal ready
5 GND,
ground
6
DSR, Data set ready
7
RTS, Request to send
8
CTS, Clear to send
9
RI, Ring indicator
10 NC
2.1.6
CN8 : VGA Connector
Signal Name
Pin#
Pin#
Signal Name
Red 1
2
Green
Blue 3
4
N.C.
GND 5
6
GND
GND 7
8
GND
N.C. 9
10
GND
N.C. 11
12
N.C.
HSYNC 13
14 VSYNC
NC 15
1
2
