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Thread: Teensy 3.1 - Use those extra "Dupont" wires and access Serial2

  1. #1

    Teensy 3.1 - Use those extra "Dupont" wires and access Serial2

    My current project maps every single pin on my Teensy 3.1. Of course, I still need another serial line (who doesn't?), so I grabbed a couple of extra "dupont" jumper wires and soldered them to the TX2/RX2 pads underneath.

    I know those pads underneath are fragile, so I superglued the pin housings to the header insulators, to provide some strain relief

    They work great.

    Click image for larger version. 

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    Last edited by Blitter; 06-28-2015 at 11:52 PM.

  2. #2
    Senior Member
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    I'd use 30gauge wirewrap wires leading to some junction connection for sturdier wires. Mounted on the T3 board somehow.

  3. #3
    Senior Member PaulStoffregen's Avatar
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    Nov 2012
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    22,110
    That looks great. The glue seems like a particularly good idea.

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