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by ssl-3
42 days ago
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For a minute there, I was picturing a connector with an odd number of pins (3), and was actually hoping that they were indeed non-polarized. This would allow for ground to be on the middle pin and for directional signals to radiate outward from there. So, for example, with 3-wire serial and a non-polar 3-pin connector: TXD and RXD backwards (again) so nothing talks? No worries: Flip the connector 'round 180 degrees, and it works. Same goes for CTS, RTS, DTR, DSR, and so on. |
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