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CC2540TDK-LIGHT: How to control LEDs by smartphone

Guru 24520 points

Hi community member,

Please let me confirm the following question.
[Question]
Would you please show us how to control the LEDs by smartphone?
 i.e. Did you use TI's original profile or protocol for controlling LEDs?
We would like to know whether this LED controlling is standard or not for BLE alliance.

If you have any questions, please let me know.
Best regards.
Kaka