static passkey with dfu

[Nomi]

uart not accepting my static passkey when i added dfu in my project. using ios app nrftoolbox. programed soft device s110. programed dfu dual bank example project then uploaded my app using nrftoolbox dfu.

ble_app_uart.zip

[Hung Bui]

Hi Nomi,

It was the issue that you added the handle for app_context_load, so that the app can send service changed indication when needed. However you forgot to change the DEVICE_MANAGER_APP_CONTEXT_SIZE to match with your need ( should be =16 as in our ble_app_hrs_dfu example). This resulted dm_application_context_get return FEATURE_NOT_ENABLED and then cause your trip to reset.

When you want to debug you should avoid letting the chip restart when issue occurs. You should add DEBUG in the pre-processor define. And add a break point in app_error_handler() in app_error.c to find the error code, line and file name that cause the error.