How to make the UART DOWNLOAD for nRF51822 with S130.

[sunbae]

Hi All,

About DFU.

I want to know about UART DOWNLOAD for nRF51822 with S130. Can I download the firmware via UART for nRF51822 with S130 ?

It's not OTA DFU.

I'm looking for UART DFU, But I can not get it. Please share me how to make it or the document about it.

Thanks,

[RK]

Click the 'Resources' link above, go the SDK link, look at the Examples / DFU Bootloader and there are examples for both transports, BLE OTA and UART. All those example projects come in the SDK ready to build for all boards in both BLE and UART single and dual bank versions.

[sunbae]

Thanks Reply. Please for details, I'm not easy to find the source code. I found nRF5_SDK_11.0.0_89a8197.zip. And I found nRF5_SDK_11.0.0_89a8197\examples\dfu\bootloader. Is it right?

[RK]

yep those are the directories. inside there are loads of projects for each different board for both serial and ble and single and dual bank. They all use much the same code, just build a little differently for each board. Find the one you want for serial and build it then there should be some instructions as to how to run it and you can use the NRF utilities to upload the code.