CC2652R: bluetooth connection between 2 launchpads to set the led on/off

Dani Navarro

Part Number: CC2652R

Hi, I want to create a Bluetooth connection with 2 CC2652XR1 launchpads in order to switch the LED of launchpad1 from launchpad2.

Something similar as zc_switch and zed_light does with Zigbee but now with Bluetooth.

How should I start? I have proven the simple_peripherial and simple_central and also seen that there is a version where you can add services, but I do not have too much info about it.

Thank you.

over 2 years ago

0 YiKai Chen over 2 years ago

Guru 735455 points

I suggest you to study https://dev.ti.com/tirex/explore/node?node=ACnG5QNDmI2jX1enNwHqCQ__BSEc4rl__LATEST first.

+1 Clément over 2 years ago

TI__Guru* 94078 points

Hi Dani,

I would also recommend to review our User's Guide.

In the simple_peripheral example, the callback function SimplePeripheral_charValueChangeCB() should indicate when a specific Bluetooth characteristic is changed. Based on the value of this characteristic, you should manage to change the status of the LED.

Please keep us updated.

Best regards,

Bluetooth®︎

Bluetooth forum

CC2652R: bluetooth connection between 2 launchpads to set the led on/off