Pin | Name | Dir | Description |
---|---|---|---|
1 | DTR | Data Terminal Ready | |
2 | CTS | Clear to Send | |
3 | TXD | Transmit Data | |
4 | GND | System Ground | |
5 | RXD | Receive Data | |
6 | RTS | Request to Send | |
7 | CD | Carrier Detect | |
8 | GND | System Ground |
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