D-Sub 1 | D-Sub 2 | ||
---|---|---|---|
Receive Data | 2 | 3 | Transmit Data |
Transmit Data | 3 | 2 | Receive Data |
Clear To Send + Data Set Ready | 5 + 6 | 20 | Data Terminal Ready |
Carrier Detect + Data Terminal Ready | 8 + 20 | ||
Ground | 7 | 7 | Ground |
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