multilink central

[wiki]

Hi NORDIC

I download the example of multilink central (S120) into nrf51822 . I do not know why it can not work ? My SDK is s110_nrf51822_7.0.0_softdevice . Please help me ,thanks！

[Susheel Nuguru]

Hi Wiki,

your softdevice and and SDK should be compatible. S120 SDK examples will not work with s110 softdevice. Download both S120 SDK and S120 softdevice from www.nordicsemi.com/.../

[Susheel Nuguru]

you can configure the same softdevice to be either a central that can send and receive data or configure it to be a peripheral. One you have initialized it works in that role. The softdevice always works in low power mode and the radio/CPU always sleeps when there is no activity scheduled. You should be able to find the SDK for 120 at the same place where you downloaded SDK for S110. Adding link to the download site developer.nordicsemi.com/.../ softdevice binaries for the chosen sdk can be found at nRF51_SDK_8.0.0\nRF51_SDK_8.0.0_5fc2c3a\components\softdevice