DFU over serial - Softdevice + bootloader + Application fails on Application

[KSV]

DFU over serial

- Application alone - works

- Softdevice + bootloader works, but then doesn't respond to ping when trying to send Application image next

nRF52832

Bootloader is:    secure_bootloader_uart_mbr_pca10040_debug

Application is:    ble_app_uart_pca10040_s132

Ubuntu 16.04.6 LTS

[KSV]

I found the problem was with the debug version of the bootloader. I assume it was too large a footprint.

I moved over to the no_debug version of the bootloader and all works very nicely now.