ble_app_hrs_freertos occur fatal error

[Ben]

Hi,

I use SDK 15.2 and nRF52832 PCA10040 EVB to develop.

The SoftDevices version is s132_nrf52_6.1.0_softdevice.hex.

I use ble_app_hrs_freertos sample code on IAR.

After compiler, I push button 1 that will enter NRF_LOG_ERROR("Fatal error") in app_error_weak.c.

And, MCU will reset.

It happened that's from prvTaskExitError in call stack windows.

I have no idea to deal with it.

Could you help me to solve it?

Thank you.

[Susheel Nuguru]

Is this testing with the example with no changes? I have been using that example many many times and have not seen this error. If you have made any changes, then please let us know about those.

[Ben]

Hi, 

I don't have any changes on hrs_freeRtos example. I upload a video that records step from decompressing sdk file to occur error. It might be more clearly to let you know my setting. During the operating, you can see there are no modified on example code. When I push button1 on PCA10040 that displays "fatal error". You can reference on below link.

https://www.youtube.com/watch?v=0drxRtDzir8&feature=youtu.be

If this step is wrong or I misunderstand, please correct me.

Thank you.

[Susheel Nuguru]

I have tested it here and it works fine with IAR version 8.20.1.14188

[Ben]

Hi, I check with our agent FAE. The example code of button1 function is for sleep.

After enter button, system will reset.

Thank you for your help.