Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. Mobile and Embedded
  4. Connect to Nordic NRF52 Development Kit
Forum Updated to NodeBB v4.3 + New Features

Connect to Nordic NRF52 Development Kit

Scheduled Pinned Locked Moved Unsolved Mobile and Embedded
7 Posts 3 Posters 2.5k Views 1 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • H Offline
    H Offline
    HTWAMD
    wrote on last edited by
    #1

    Hey,

    we're developing with a Nordic Semiconductor Development Kit called NRF52 DK.
    The development kit working well but it's not possible to connect via bluetooth.

    Using the QLowEnergyController and call the connectToDevice methode will end in nothing. The "connected()" function will never called. I found now other users with the same problem:
    http://www.qtcentre.org/threads/62340-Scanning-for-nRF51822-Bluetooth-Low-Energy-Device-using-QT

    Is this a problem from Qt and can be fixed somehow or some wrong implementation by Nordic Semiconductor?
    I'm also in contact with Nordic, if I have some new informations I will tell you but I still wanna ask here, just for the case someone has informations about this problem.

    A 1 Reply Last reply
    0
    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      Which OS and Qt version are you using ?

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

      H 1 Reply Last reply
      0
      • SGaistS SGaist

        Hi,

        Which OS and Qt version are you using ?

        H Offline
        H Offline
        HTWAMD
        wrote on last edited by
        #3

        @SGaist
        Qt 5.6 and developing under Linux (Ubuntu 16.04).
        If I export the app to android, the ConnectToDevice() function is working without any problem.

        1 Reply Last reply
        0
        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote on last edited by
          #4

          Do you have the bluez libraries installed ?

          Interested in AI ? www.idiap.ch
          Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

          1 Reply Last reply
          0
          • H Offline
            H Offline
            HTWAMD
            wrote on last edited by
            #5

            yea ofc.
            It seems just a problem connection to the devkit with Qt. If I use the terminal to pair or the GUI bluetooth manager it's no problem.

            1 Reply Last reply
            0
            • SGaistS Offline
              SGaistS Offline
              SGaist
              Lifetime Qt Champion
              wrote on last edited by
              #6

              Are you experiencing the same thing as described in this bug report ?

              Interested in AI ? www.idiap.ch
              Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

              1 Reply Last reply
              0
              • H HTWAMD

                Hey,

                we're developing with a Nordic Semiconductor Development Kit called NRF52 DK.
                The development kit working well but it's not possible to connect via bluetooth.

                Using the QLowEnergyController and call the connectToDevice methode will end in nothing. The "connected()" function will never called. I found now other users with the same problem:
                http://www.qtcentre.org/threads/62340-Scanning-for-nRF51822-Bluetooth-Low-Energy-Device-using-QT

                Is this a problem from Qt and can be fixed somehow or some wrong implementation by Nordic Semiconductor?
                I'm also in contact with Nordic, if I have some new informations I will tell you but I still wanna ask here, just for the case someone has informations about this problem.

                A Offline
                A Offline
                adarsh1234
                wrote on last edited by
                #7

                @HTWAMD Configuring the pins on Microcontrollers can take a lot of time - so my team & I hacked together a small tool of our own for Nordic MCUs.
                Initialise your nRF52832 based projects much faster with Vicara’s Code Generator!
                 A simple GUI to configure pins, peripherals and project files without writing a single line of code.
                We currently support GPIO, GPIOTE, PWM, UART, SPI & TWIM with Segger Embedded Studio project file generation.
                More peripherals and boards to be supported soon.
                 Please do try it out and share your feedback! The website link is: https://vicara.co/nrf52-code-generator

                1 Reply Last reply
                0

                • Login

                • Login or register to search.
                • First post
                  Last post
                0
                • Categories
                • Recent
                • Tags
                • Popular
                • Users
                • Groups
                • Search
                • Get Qt Extensions
                • Unsolved