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SPP BLE Server With CC2650 Launchpad and CCS 6.2

amine youssef helou31
Prodigy 80 points
Other Parts Discussed in Thread: CC2650

Hello everyone.

I'm sorry if I'm repeating the post but the solution given to a similar question not solved my problem.

Recently acquired the CC2650 development kit launchpad with the intention to use the example spp_ble_server available here:

https://github.com/ti-simplelink/ble_examples/tree/master/examples/cc2650lp


Unfortunately after building and downloading the example using CCS 6.2 and 5.2.6 compiler my cell phone can not find the launchpad on the network.

The only warning that the compiler is giving is:

Description Resource Path Location Type

Invalid project path: Duplicate path entries found (/ spp_ble_server_cc2650lp_app [Include path] isSystemInclude: true IncludePath: C: / ti / tirtos_cc13xx_cc26xx_2_18_00_03 / products / tidrivers_cc13xx_cc26xx_2_16_01_13 / packages), path: [/ spp_ble_server_cc2650lp_app]. spp_ble_server_cc2650lp_app pathentry Entry Path Problem

There are no errors on the building process.

What can be wrong?

Thank you

  • 0
    TI__Mastermind 33460 points
    Hello,

    There have been some users that have reported issues with Code Composer v6.2. If none of the below suggestions work for you, then I recommend moving to CCS v6.1.3 which has been tested.

    1. Be sure to load the app and stack projects onto the LaunchPad for the SPP BLE Server. This is the peripheral project.
    2. From the phone, connect to the SPP BLE Server project, can you give specific details on how you do this? Please give me steps such that I could try to reproduce this myself.
    3. Connect to the launchpad via a terminal emulator program like putty.
    4. If you have a ble sniffer available please send a sniffer capture.
  • 0 in reply to Sean2
    Prodigy 80 points

    Hi Sean, i want to thank you for you help, but I've solved the problem.

    By default for some reason the TI-RTOS was not selected in the project. Compiled, downloaded but gave no error and neither worked.

    Below is a picture of what has been selected.

    This problem is solved, thank you.

    Cheers

  • 0 in reply to Sean2
    Intellectual 945 points

    Hello everyone 
    I'm actually working at the SPP BLE Server code example of cc2650 launchpad.
    the code build and debug successfully (I'm using ccs v6.2)
    I'm using an android application Ble scanner to connect with my cc2650 lanchpad
    here the link of the android application : 
    play.google.com/.../details

    But I can't connect to my smartphone either I can't found the server(cc2650 launchpad) !!
    what I'm supposed to do to fix or change  this problem ?
    it is the problem on the android application ?

  • 0 in reply to Amine MAGHREBI
    TI__Mastermind 25035 points
    Hi,

    Did you load both the stack and app projects? Do you see anything on the UART terminal?

    Best wishes
  • 0 in reply to Zahid Haq
    Intellectual 945 points
    Good morning

    I'm actually working at the SPP BLE client code example of cc2650 launchpad.
    the code build and debug successfully (I'm using ccs v6.2) with a stack 2.21 and I'm using the compilateur arm 5.2.6
    I'm using an android application Ble scanner to connect with my cc2650 lanchpad
    here the link of the android application :
    play.google.com/.../details
    I load both the stack and app project and still dont work and i can connect to my smartphone.
    this two picture show you my terminal on pc and stack debug msg.
    I can see it in my smartphone even i don't know how it communicate withe the author SPP_server project.
  • 0 in reply to Amine MAGHREBI
    Guru 735625 points
    If you try to use TI SinpleLink Starter App at play.google.com/.../details , can it connect with SPP client?
  • 0 in reply to YiKai Chen
    Intellectual 945 points
    yes I use the SimpleLink starter app but it doesn't work
  • 0 in reply to Amine MAGHREBI
    Guru 735625 points
    What do you mean it doesn't work? Can't the App connect with SPP client?
  • 0 in reply to YiKai Chen
    Intellectual 945 points
    sorry for my short answer
    Yes I download the app SimpleLink Starter but I can connect to my SPP client
  • 0 in reply to Amine MAGHREBI
    Guru 735625 points
    If you can connect to your SPP client, what is your question?
  • 0 in reply to Zahid Haq
    Intellectual 945 points
    Thank you alot its work
    I connect cc2650 launchpad in my pc and I connect the BOOSTXL CC2650 MA to another pc
    my fault is I don't I load both the stack and app project on each board (cc2650lp and BOOSTXLcc2650)
    now when I load both it connected to each auther and I can sand and receive data from my two board (cc2650lp and BOOSTXLcc2650)
    also my smartphone is configurated as as central device so I can connect with the SimpleLink Starter app to my SPP_BLE_server project.
    Thank you again