Com Port Connector (Com1) - Sintrones VBOX-3200 User Manual

C. CAT5 connector pin define
Pin
1 TD1+
3 TD2+
5 TD3-
7 TD4+
3.7

COM Port Connector (COM1)

A. Connector size: DB9
B. Connector location: COM5
C. Connector pin definition (RS-232)
Pin
1 COM1_DCD
3 COM1_TXD
5 GND
7 COM1_RTS
9 COM1_RI/ +5V/+12V
User's Manual
Signal Pin
COM5
1
6 H2
2 H1
7
3
8
4
9
5
COMP-M-90
Signal
Signal
2 TD1-
4 TD3+
6 TD2-
8 TD4-
1
6
Pin Signal
2 COM1_RXD
4 COM1_DTR
6 COM1_DSR
8 COM1_CTS
3.0 External Connector Specification
5
9
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