2023-06-05 07:35 AM
2023-06-05 08:59 AM
.
2023-06-05 10:59 PM
Refer to:
AN4869: The BlueNRG-1, BlueNRG-2 BLE OTA (over-the-air) firmware upgrade
With the OTA service manager framework, the firmware will be corrupted. The user has to restart the OTA upgrade procedure.
With the reset manager and the higher/lower application approach, the new firmware is corrupted too. But, the old firmware application can still work, since only (approximately) half of the flash memory was to be upgraded.
2023-06-06 01:37 AM
When BLE communication is lost, reestablishing the OTA upgrade procedure happens automatically after a timeout or requires a manual reset?