We are using ADUCM3029 in a new design interfacing with a BLE5 module through UART. We are wondering if this design is capable of Over The Air Download feature and if Analog Devices has already an example to test it.
Mohamed Amine MESSAOUD
The ADICUP3029 includes the EM9304 chip for the BLE5 compatibility as mentioned in the link below.
The EM9304 chip is capable of OTA:
But as far as I know ADI does not have an example using this feature.
The ADICUP3029 does have the EM9304 device on board, but it's connected via SPI. And Andrei is correct that we do not have any examples that provide OTA updates.
Is ADI going to develop anything to help support OTA upgrades on these low-power MCU? The built-in serial bootloader is not really practical for doing this and reading through some other posts on here, ADI still does not have support for custom bootloaders.
At this moment, I'm unaware of any plans to support OTA using the low power micro, but my role is more on the hardware side. Perhaps someone closer to the software side has a more concrete answer.