Alexander Lea

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10 years, 1 month ago.

Newbie BLE issues

Hi,

Starting a BLE project. I have C# & Java experience, and am learning C++ as part of this project.

Whatever I do, I'm getting "Undefined symbol createBLEDeviceInstance()". Googling (and mbed's help option) suggests that I've not linked something properly, but I can't work out what:

My main.cpp looks like:

  1. include "mbed.h"
  2. include "BLEDevice.h"

DigitalOut myled(LED1); BLEDevice ble;

int main(void) { return 0; }

and I've imported "BLE_API" and "mbed" libraries into the project.

Any help would be greatly appreciated!

1 Answer

Johan Wikman
10 years, 1 month ago.

You need to import the library that provides the actual implementation for your hardware. In my case it is http://developer.mbed.org/teams/Nordic-Semiconductor/code/nRF51822/

Accepted Answer