STM32WBA52CGUX firmware OTA documentation

[rahul-thanki]

where do I get API documentation for firmware OTA of STM32WBA52CGUX ?

[STTwo-32]

Hello @rahul-thanki and welcome to the ST Community.

For the STM32WBA series, I suggest you to follow the recommandations of this wiki.  Also, you may find helpful the OTA examples BLE_p2pServer_ota. and BLE_HeartRate_ota (developed on the  NUCLEO-WBA55CG).

PS: the same 2 examples are available on the STM32CubeWBA V1.1.0 for the NUCLEO-WAB52CG that is not a recommended for new design boards. That is why no more example on the SDK updates for this evaluation board.

Best Regards.

STTwo-32

[rahul-thanki]

Hello @STTwo-32 

Thanks for your answer,

I am working on project which uses the STM32WBA52CGUX 

I went through the your answer and links you shared with me, however I did not get resource that useful to implement the firmware update OTA functionality, similar to the ST BLE Toolbox in my react native app. Any further assistance would be highly appreciated. 

[STTwo-32]

Hello @rahul-thanki 

For that i may suggest you have a look at the STM32WBA-Web-Bluetooth-App-Interfaces that support lots of services including the OTA. You can refer to it to implement your own configuration.

Best Regards.

STTwo-32

[rahul-thanki]

Hello @STTwo-32 

Thanks for your prompt response, 

I am working on mobile application with tech stack react native so I am looking for the android and iOS SDKs that can handle the firmware update OTA like the ST BLE Toolbox does. I really appreciate any assistance in that context. Or may be a documentation where I can get clear usage of an SDKs.

[STTwo-32]

There is not such an open-source documentation or SDK. But you may have a look at the Web application source code that i've shared with you.

 Best Regards.

STTwo-32