NRF_ERROR_SVC_HANDLER_MISSING error

RE: NRF_ERROR_SVC_HANDLER_MISSING error

Prashant Singh — Thu, 16 May 2019 13:43:17 GMT

Hi I am facing the same problem of Receiving NRF_ERROR_SVC_HANDLER_MISSING while integrating
dfu_buttonless services in my application.

I am using SDK 15.3.0

Q1) Do we have any suggestion on this?

NRF_DFU_BLE_BUTTONLESS_SUPPORTS_BONDS=1 in-app, NRF_DFU_BLE_REQUIRES_BONDS=1 in bootloader

also with

NRF_DFU_BLE_BUTTONLESS_SUPPORTS_BONDS=0 in-app, NRF_DFU_BLE_REQUIRES_BONDS=0 in bootloader

C:\>nrfjprog --memrd 0x0000FF8
0x0000FF8: 00078000

Q2) when the bootloader is present I am unable to debug the application using eclipse. On Restart Eclipse is unable to get start address of application and the board is running in boot mode.

I tried to return false in app_is_valid(false), still can't debug much time.

RE: NRF_ERROR_SVC_HANDLER_MISSING error

Sigurd — Mon, 13 May 2019 13:07:07 GMT

Did you use the bootloader project in the pca10040_ble folder(SDK_folder\examples\dfu\secure_bootloader\pca10040_ble) ?

What does nrfjprog --memrd 0x10001014 return ?

Does it return 78000?

C:\>nrfjprog --memrd 0x10001014
0x10001014: 00078000                              |....|

RE: NRF_ERROR_SVC_HANDLER_MISSING error

Jim — Fri, 10 May 2019 14:18:14 GMT

I sure I did as you said but it seems have no change and also have the same error problem.

RE: NRF_ERROR_SVC_HANDLER_MISSING error

Sigurd — Fri, 10 May 2019 13:39:11 GMT

Hi,

Make sure that the bootloader is present in flash when you debug the application. Also check that both the bootloader and the application is built for the SoftDevice version that you are using.