I just want to do OTA using BLE in nrf52832 controller while integrating my application with bootloader code i am getting error like this
"Setting vector table to bootloader: 0x00078000
Setting vector table to main app: 0x00026000
Fatal error"
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Could you please let me know which SDK and version you are currently working with? There is a BLE OTA guide available in the Developer Academy course, which could be a helpful starting point. Please note that this guide is based on the nRF Connect SDK.
From your description, it seems like you might be working with our older nRF5 SDK. If possible, I recommend transitioning to the newer SDK, as the nRF5 SDK is now in maintenance mode. However, if switching to the new SDK is not an option, you can follow this guide ,specifically, the section on Buttonless DFU.
Additionally, I suggest reviewing this older DevZone thread, which contains links and discussions that provide a comprehensive understanding of the OTA DFU process.
