Upgrade nrf52832 through serial port dfu for stm32

Upgrade nrf52832 through serial port dfu for stm32https://devzone.nordicsemi.com/f/nordic-q-a/100073/upgrade-nrf52832-through-serial-port-dfu-for-stm32Hi, We want to use the serial port of stm32 to upgrade nrf52833. The official guide has a test demo for nrf52832, has the test been successful?Are there any other relevant examples?en-USTelligent Community 13Wed, 24 May 2023 10:53:59 GMTRE: Upgrade nrf52832 through serial port dfu for stm32https://devzone.nordicsemi.com/thread/427186?ContentTypeID=1Wed, 24 May 2023 10:53:59 GMT137ad170-7792-4731-bb38-c0d22fbe4515:00c0f7a8-c928-4c35-8e40-c6cda3082e84Vidar Berg<p>Hi,</p> <p>We don't have any official examples that implements the DFU controller role. The closest we have is the example provided in the linked blog post, but it should be a good starting point. You may also want to read about the DFU protocol in the SDK documentation: <span><a title="DFU protocol" href="https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.1.0/lib_dfu_transport.html?cp=9_1_3_5_2">DFU protocol</a></span>.</p> <p>Best regards,</p> <p>Vidar</p><div style="clear:both;"></div>