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Answers and rating deltas for
How can I discover if a device is connected to a specific serial (COM) port?
| Author | Votes | Δ |
|---|---|---|
| Ria | 3 | +1.84 |
| Joe | 1 | +0.01 |
| Milind Thakkar | 0 | -2.39 |
| Adil | 0 | -1.55 |
Last visited: Sep 14, 2014, 5:07:29 AM