CT SIO-200 Series, Руководство пользователя

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SIO-200 Series
l User’s Manual
19
2.3 External Connectors
2.3.1 Serial Port COM1
2.3.1.1 RS-2332 Mode
2.3.1.2 RS-422 Mode
2.3.1.3 RS-485 Mode
Chapter 2: Jumper & Connectors
Pin Signal Pin Signal
1 DCD, Data Carrier Detect 6 DSR, Data Set Ready
2 RXD, Receive Data 7 RTS, Ready To Send
3 TXD, Transmit Data 8 CTS, Clear To Send
4 DTR, Data Terminal Ready
9 RI, Ring Indicator
5 GND, Ground
COM1 VGA USB 2.0 HDMI LAN
Pin Signal Pin Signal
1 TXD-, Transmit Data 6 NA
2 RXD+, Receive Data 7 NA
3 TXD+, Transmit Data 8 NA
4 RXD-, Receive Data
9 NA
5 NA
Pin Signal Pin Signal
1 Data- 6 NA
2 Data+ 7 NA
3 NA 8 NA
4 NA
9 NA
5 NA