set static pass key for nrf51822 in example code--hrs with dfu ，nrf51822 reboot

RE: set static pass key for nrf51822 in example code--hrs with dfu ，nrf51822 reboot

Susheel Nuguru — Mon, 02 May 2016 08:59:00 GMT

Hi RiverYWang,

in your main.c file you have device_manager_evt_handler and when you have entered a wrong pass key or if the authentication has failed for some other reasons then you do not handle the error. Instead you say that event_result can never fail and if it fails then your default handling is system_reboot in in app_error.c (app_error_handler->NVIC_SystemReset)

So you have to do two things.

you have to handle error AUTH status errors (Search for BLE_GAP_SEC_STATUS) OR remove APP_ERROR_CHECK(event_result); from your main.c device_manager_evt_handler
The default of APP_ERROR_CHECK failures for you seems to be system reset. Please override the error handler in app_error.c so that you handle the errors as you wish rather than system restarts.

Please have a look at this post, to understand better on how error handling works.

RE: set static pass key for nrf51822 in example code--hrs with dfu ，nrf51822 reboot

RiverYWang — Mon, 02 May 2016 06:36:23 GMT

we still have this problem, we try to use whitelist to solve it. maybe you can provide about whitelist information for us? thanks a lot!!

RE: set static pass key for nrf51822 in example code--hrs with dfu ，nrf51822 reboot

Susheel Nuguru — Mon, 02 May 2016 06:03:05 GMT

Hi RiverYWang, Thanks for understanding. I am feeling much better now. Did you manage to find the problem in the mean time? If not please let me know and I can look into the file.

RE: set static pass key for nrf51822 in example code--hrs with dfu ，nrf51822 reboot

RiverYWang — Thu, 28 Apr 2016 01:18:22 GMT

I'm sorry to heard that ,Take care of yourself! Wish you recover soon!the sdk version is 10.0.0,THX

RE: set static pass key for nrf51822 in example code--hrs with dfu ，nrf51822 reboot

Susheel Nuguru — Wed, 27 Apr 2016 10:31:04 GMT

sorry for late reply, i was sick, which sdk did you try this on? I shall try it on my desk and see why it happens, I just need to know sdk version.

RE: set static pass key for nrf51822 in example code--hrs with dfu ，nrf51822 reboot

RiverYWang — Thu, 21 Apr 2016 01:14:49 GMT

sorry，I upload my file，THX

RE: set static pass key for nrf51822 in example code--hrs with dfu ，nrf51822 reboot

Susheel Nuguru — Wed, 20 Apr 2016 12:48:53 GMT

I have no idea how to read or help you when you post something like this. :( Please reformat and attach your code either as a file or your project as a zip so that we can look into it.