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APPENDIX
WMP-226(V)/227(V) User’s manual
44
J35
– RS-232 TTL Connector
Pin #
Signal Description
Pin #
Signal Description
1
DCD#
2
DSR#
3
SIN
4
RTS#
5
SOUT
6
CTS#
7
DTR#
8
RI#
9
GND
10
+5VS
J46,J37
– COM3, COM4 Serial Port
Pin #
Signal Description
Pin #
Signal Description
1
232_DCD
2
232_DSR
3
232_SIN
4
232_RTS
5
232_SOUT
6
232_CTS
7
232_DTR
8
232_RI
9
GND
10
+5VS
J40
– BIOS SOCKET
Pin1
Pin #
Signal Description
Pin #
Signal Description
1
CS#
5
VDD
2
SO
6
HOLD#
3
WP#
7
SCK
4
VSS
8
SI