Not Compatible with Native Nordic SDK DFU Update Packages

adafruit / Adafruit_nRF52_Bootloader

USB-enabled bootloaders for the nRF52 BLE SoC chips

MIT License

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Not Compatible with Native Nordic SDK DFU Update Packages #165

Closed uched41 closed 4 years ago

uched41 commented 4 years ago

Hello, I have a production device running the adafruit_nrf52_bootloader (non_secure) which I am trying to update with a new DFU Zip Package built with nrfutil in the native NRF52 development environment. This OTA DFU fails. But when I try to update with a DFU Package built on the adafruit platform, the update is successful.

Are DFU Packages from both platforms cross-compatible?

I am using this Adafruit_nRF52_Bootloader with BLEDfu Service.

hathach commented 4 years ago

No it is not compatible, this is based on legacy bootloader.