Filter
Top Products
68 PCM-3350 User's Manual
C.3 COM1 connector (CN3)
Table C-3: COM1 connector (CN3)
Pin Signal Pin Signal
1 RLSD 2 DSR
3 RX 4 RTS
5 TX 6 CTS
7 DTR 8 RI
9 GND 10 NC
C.4 COM2 connector (CN4)
Table C-4: COM2 connector (CN4)
Pin Signal Pin Signal
1 RLSD 2 DSR
3 RX 4 RTS
5 TX 6 CTS
7 DTR 8 RI
9 GND 10 NC
3
64
5
28
9
7
10
1
4
5
3
6
12
8
10
7
9