The source code is supplied with the purchase of the LM53X development kit. The CSR uEnergy SDK is required to compile and load the source code.
A link to the LM53X product page can be found here.
For further support regarding BLE development please contact LM here.
![](http://wikilm.wpenginepowered.com/wp-content/uploads/LM931_2000-300x300.jpg)