DFU Update over BLE on SoftDevice 130

[Marius Heil]

Hello,

I want to implement a firmware update over ble for my application and the SoftDevice 130. Which would be the correct boatloader.hex that I should use? I am working with SDK 7.2 and S130 v 0.9 alpha.

Thanks, Marius

[Hung Bui]

Hi Marius,

There are some modification needed to port the bootloader for the S130. You can have a look at this example on GitHub.

[Marius Heil]

Sorry for the late answer, but I only got to work on DFU. It took me a few hours to get it to compile with the newest 8.00 SDK and my PCA10031 board (nrf51 dongle). nRF Go Studio shows me region 1, bootloader, region 1 application and then region 0 softdevice. (it shows however that the softdevice firmware is unknown 0x005e) I do not know if this correct? I could not get it to work yet, no blinking lights whatsoever. maybe someone from nordic can post an up to date example with the latest SDK and the S130?