What are the test images for single bank update?

[Jorge]

Hi all,

I want to know if the images inside the hci_dfu_send_hex folder are just precompiled hex files from the examples.

More specific I want to use the bootloader from SDK11 but it doesn't seem that the project example and this test images are the same.

From which project example this images are created? Or if there is any difference between the projects and the test images?

Thank you for the help

[Hung Bui]

Hi Jorge,

You only need to apply the modify if you plan to flash the application via Jlink instead of doing OTA DFU.

If you just want to update the bootloader, you don't have to do that, just leave it as it is.

If you plan to flash (and merge maybe) the softdevice + bootloader + application, then you can do that.

You say it doesn't work on your custom board, what exactly the issue ?