Flashing the firmware through UART

[Bhuvaneshwaran]

Hi,

I was trying to flash the firmware through UART Communication. 

I need your help for flashing the firmware through UART with the detailed explanation and reference documents with tool support.

This will be helpful for us to resolve the issue and fix as soon as possible.

Waiting for your reply.

Regards,

Bhuvanesh

[Turbo J]

BTDT, but the answer varies wildly depending on which SDK variant you use.

[Bhuvaneshwaran]

We use s140_nrf52_7.2.0 sdk. Kindly provide me the solution

[Bhuvaneshwaran]

We need your help to fix the issue. Kindly respond for my question

[Maria Gilje]

Hello Bhuvanesh,

Check out this answer from an older case. The link in the answer is broken, but the blog referenced still exists, and can be found here.

Let me know if you run into any trouble after going through the guide and the modifications for doing serial DFU that my colleague provided in the answer I linked to.

Best Regards,
Maria