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Published 20 hours ago • verified publisher icon h2zero

OTA DFU -> any Plans for Future?

Open ericlangel opened this issue 2 years ago • 5 comments
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is there a working OTA DFU Example?

ericlangel avatar Feb 14 '23 07:02 ericlangel

This is not yet implemented as it requires a different bootloader (new), I hope to have this sometime in the future.

h2zero avatar Feb 20 '23 19:02 h2zero

Hey @h2zero, what are your current thoughts on this? Is it possible to use the NRF5 bootloader from Nordic in conjunction with n-able core? I imagine there wouldn;t be room for both the softdevice and nimble stack.

intakenick avatar Jan 24 '24 22:01 intakenick

The two can't be used together, I had thoughts of making a mcuboot based bootloader but have t had time to work on it.

h2zero avatar Jan 25 '24 00:01 h2zero

Thanks. To your knowledge, is it possible to ota without a bootloader?

intakenick avatar Jan 25 '24 13:01 intakenick

Well I suppose you may be able to construct something if the flash is properly partitioned. You would need to know what partition to jump to somehow, usually a record in flash somewhere that indicates which partition is valid. Would be a bit of work and would require modifications to the linker files.

h2zero avatar Jan 27 '24 00:01 h2zero