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RS232 Shifter SMD No DB9 Usage Question

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Re: RS232 Shifter SMD No DB9 Usage Question

By n1ist
-  Fri Jan 24, 2014 7:07 pm #167646
You need a flip between the two DE9 connectors - both are transmitting on pin 2 right now. The connection between the BT module and shifter look correct.
/mike
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