DOUBT ABOUT DFU-OTA IN nRF52810

[NANDHU]

Hi,

      Can we do DFU-OTA on nRF52810 controller ? why i am asking this is , when i saw a video about DFU-OTA  they saying that only the controller having at least 32 kB RAM  can only do DFU-OTA. nRF52810 consist only 24 kB of RAM.

https://www.youtube.com/watch?v=T80kzxu7M04 . This is the link i watched.

[Vidar Berg]

Hi,

He's discussing DFU on the nRF51 series, so it does not apply to the 52810. Bootloader projects for this chip can be found in SDK 15.3.0, see \nRF5_SDK_15.3.0_59ac345\examples\dfu\secure_bootloader\pca10040e_ble_debug. I'd also recommend you to take a look at the following blog post to get started: https://devzone.nordicsemi.com/nordic/nordic-blog/b/blog/posts/getting-started-with-nordics-secure-dfu-bootloader 

[NANDHU]

HI,

    You are saying it is possible to do DFU-OTA ON NRF52810?

[Vidar Berg]

Yes, we have bootloader projects which support DFU over BLE for this chip. 

[NANDHU]

Okka vidar fine please look on my private ticket