Communication Port: COM Serial Port RS-232 UART Test Connection RX TX Receiver/Transmitter W/ Putty

Описание

connect com #serial port 10 pin #IDC #RS232 Motherboard header pin 2 to pin 3 with jumper dupont cable connector

common 9-pin connector:
1 DCD Data Carrier Detect
2 RXD Receive Data
3 TXD Transmit Data
4 DTR Data Terminal Ready
5 GND System Ground
6 DSR Data Set Ready
7 RTS Request to Send
8 CTS Clear to Send
9 RI Ring Indicator