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MCast
Associate
July 3, 2019
Question

What's the passkey to pair SensorTile via bluetooth?

  • July 3, 2019
  • 1 reply
  • 1108 views

Hi everyone,

I'm trying to pair an Ubuntu machine with SensorTile using Bluez, in the tutorial n. 6 it establish a pairing with a Beaglebone without any passkey requested, while in my case Bluez require me to enter the passkey, but I can't find it anywhere and I've already tried 0000, 9999, 1234, 123456

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    1 reply

    Winfred LU
    ST Employee
    July 4, 2019

    It can be different depending on the SW DK that you test.

    If you're using STSW-STLKT01 package

    https://www.st.com/en/embedded-software/stsw-stlkt01.html

    The passkey for the BLE_SampleApp sample project would be 123456 by default.

    Please reference main.c line 492, the call to aci_gap_set_auth_requirement() has "fixed_pin" parameter equal to 123456.

    (path_to\STSW-STLKT01_V2.0.0\Projects\SensorTile\Applications\BLE_SampleApp\Src\main.c)

    MCast
    MCastAuthor
    Associate
    July 5, 2019

    thank you so much,

    it works.

    I'm sorry I was wrong to say that I used 123456, because I intended to do but I didn't anymore.

    A little correction: the Pin is at main.c line 482.