Pin | Name | Dir | Description |
---|---|---|---|
1 | GND |
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Ground |
2 | SD |
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Send Data |
3 | RD |
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Receive Data |
4 | RTS |
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Request To Send |
7 | GND |
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Ground |
14 | FAULT- |
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False when deselected |
20 | DTR |
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Data Terminal Ready |
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