nRF52810 : Need help to start the software development to interface the BL651(453-00005) with Host(STM32F2 Microcontroller)

[DineshDinesh]

Hi all, I am beginner to Bluetooth module interface and I am in the stage of implementing the software for Bluetooth module to start and visible to other Bluetooth device(mobile phone). I am using the BL651(built using the nRF52810  Bluetooth module bl651-series manufacturer. I have checked the infocenter for nRF52810 but still unclear about the beginning. Kindly guide me and response is appreciable.

I have few quires as well.

1.  What is state of the BL651 Bluetooth module after power on? (Connection between the Host and the BL651 is UART and I2C interface only)
2. Do I need to load any firmware through SWD interface? If yes, which firmware and tool need to be used.
3. How can I use the SDK nRF5_SDK_16.0.0_98a08e2 to test the custom board?
4. How can I use the  SDK nRF5_SDK_16.0.0_98a08e2 during the software development?

 Kindly share the suggestion.

[DineshDinesh]

Hi all, I am unable to start with the BL651 interface due to lack of understanding. Kindly support to progress...