PC Cable
Figure 2-3 shows the pinouts for a 9-pin female to 9-pin female PC cable. A null modem-type cable may be used.
To Console port
To PC serial port
5 | 4 | 3 | 2 | 1 | 5 | 4 | 3 | 2 | 1 |
| 9 | 8 | 7 | 6 |
| 9 | 8 | 7 | 6 |
Name | Abbr Pin | Pin Abbr |
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Receive Data | RxD | 2 |
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Transmit Data | TxD | 3 |
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Carrier Detect | CD | 1 |
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Clear to Send | CTS | 8 |
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Request to Send | RTS | 7 |
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Signal Ground | Gnd | 5 |
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Data Terminal Ready | DTR | 4 |
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Data Set Ready | DSR | 6 |
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3TxD Transmit Data
2RxD Receive Data
7RTS Request to Send
8CTS Clear to Send
1 CD Carrier Detect
5GND Signal Ground
6DSR Data Set Ready
4 DTR Data Terminal Ready