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CC2650: How to set sleep / standby mode?

Kaushik Chakraborty
Intellectual 795 points
Part Number: CC2650

Hi, 

I have two cc2650 launchpad. is it possible one launchpad remotely (over the air) can set other cc2650 launchpad to sleep / standby mode?

Thank you.

  • 0
    TI__Guru** 105180 points
    Hello Kaushik,

    Power management is controlled locally. However, there is nothing stopping you from developing your own custom GATT service where you define and send a custom command that is used to control power management. Take a look at the long range BLE5 example on our GitHub page (via BLE Wiki). There is a custom service for controlling the PHYs. Instead of calling the PHY API, you could use it to call the Power API.

    Best wishes
  • 0 in reply to JXS
    Intellectual 795 points
    Hi JXS,
    Thanks for your reply.
    That's mean can i use a cc2650 launchpad as central role and using that any other peripheral ble device i can put in standby mode, if i create a custom GATT command in cc2650 central device, without changing any firmware in ble peripheral device?
  • 0 in reply to Kaushik Chakraborty
    TI__Guru** 105180 points
    Hi,

    One other way to place the BLE peripheral into standby mode is to just terminate the connection. If you do not configure your simple_peripheral to ADV automatically, then the peripheral will enter standby (sleep) mode until some external event to your peripheral's application tells it to start ADV again.

    Best wishes