error!!! Got an error of fatal error in peer manager.

[Urvisha Andani]

Hello all,

I am working on BT832A in which nRF52810 is used and i used segger studio for programming in windows 7. I am refer nRF52 SDK 15.2.0. And i am load program through nRF52832 evolution board. connenction is as shown below. and also change in evolution board is disconnect  SB20 and SB21 as per shown in user manual of nRF52832 evolution board.                                                             

nRF52832	BT832A
VDD	VDD
VTG(connected with VCC of nRF52832)	-
SWDCLK	SWDCLK
SWDIO	SWDIO
GND DETECT (connected with GND of nRF52832 )	GND

Right now i lam loading this program : nRF5_SDK_15.2.0_9412b96_1->examples->ble_peripheral->ble_app_template->pca10040e->s112->ses

but i got this errors :

<error> peer_manager_pds: Could not initialize flash storage. fds_init() returned 0xB.
<error> peer_manager: pm_init failed because pds_init() returned NRF_ERROR_STORAGE_FULL.
<error> app: Fatal error

please resolve all these errors as soon as possible.

Thnaks & Regards

Urvisha Andani

[AndreasF]

Hi.

Have you done any modifications to the project? I do not get any errors when I program this project.

Have you tried to debug and see what happends? Where do the program stop?

Best regards,

Andreas

[Urvisha Andani]

no, i am not modify project and i am successfully build and run the program. But when i am trying to build and debug at that time i got this error. 

[AndreasF]

Hi.

Have you use the command "nrfjprog --eraseall" before you reprogrammed and started debugging?

Best regards,

Andreas

[Urvisha Andani]

Hi,

i am not using command line for debugging. i build and run program in segger embedded studio. And after your suggestion First i erase flash and then start debugging and it debug successful and i does not get above error which i mention in main question. 

How can i solve this error without using this step?.

Thanks & regards 

Urvisha Andani

[AndreasF]

Hi.

Urvisha Andani said:

And after your suggestion First i erase flash and then start debugging and it debug successful and i does not get above error which i mention in main question. 

How can i solve this error without using this step?.

You have to erase the flash memory because that is what the error says.

Most likely the previous application you had, stored some information somewhere in the flash memory, and when you program the new application it also wants to store something in the flash memory, but it can't because it is already occupied.

Best regards,

Andreas