Hi,
I'm trying to load the secure_debug bootloader for the nrf52 with the SD 132 3.0 and an aplication. But when I load the aplication the bootloader gets erased or overwritten... I'm using Keil, and my process is: 1-Program the softdevice 3. 2-program the bootloader_debug with keil (using the external program nrfprog). (At this point the bootloader appears on the nrfgo aplication...) 3-Program the aplication with Keil.
And the bootloader dissapears after the 3rd step.
I don't know what I'm doing wrong...
Thank you!