![](/images/backgrounds/357369/357369-033x1.png)
1Preparations
RS232C cable Connector:
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6 11 6
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Female | Rx | 2 | > | 3 | Rx | Female | |
| Tx | 3 | 2 | Tx |
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| Gnd | 5 | 5 | Gnd |
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Connection
RS232C IN
1 Preparations 33