ISSUE Combining BLE DFU and DFU Serial

[Ahtasham Baig]

Hi, I am working on a project where I need to add ble dfu as well as serial dfu issue I am getting on adding serial dfu to ble example I am getting error variables undeclared whereas on navigating it reads the variable file nrf_error.h

[hklsa]

Hello, have you solved the problem of undeclared variables? I check the nrf_error.h path in nrf_nvic.c is from \nRF5_SDK_17.0.2_d674dde\components\drivers_nrf\nrf_soc_nosd, Did not navigate to \components\softdevice\[your softdevice]\headers.