STM32F UART DFU 52832

[Rickon]

Hello,

    

• I want to upgrade nordic52832 with stm32 UART, is there a lib  for stm32? is there any demo code?

[yzfy_12345]

me too, I also want to upgrade nrf52832's app from uart，use myself protocol

[Sigurd]

Hi,

is there a lib  for stm32? is there any demo code?

We don't have any lib for stm32. But we have some unofficial UART DFU master code for nRF5-SDK in Chapter 6 in this post:  Getting started with Nordic's Secure DFU bootloader, a step by step guide 

[Rickon]

Thank you!,but it is only for Nordic, do you have the UART Protocol?

[Sigurd]

Yes, the protocol is documented here: https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.1.0/lib_dfu_transport.html