KW36 HRS demo debug error:No source available...

[jictannu]

I want to debug frdmkw36_wireless_examples_bluetooth_hrs_freertos, but I get this:

in frdmkw36_wireless_examples_bluetooth_hrs_freertos.map file:

  

I am using PEMicro to debug. It looks like my code runs into 0x20002360 but this address is in ucHeap[]? 

[Sebastian_Del_Rio · Accepted solution]

Hi Mo Xinyu, I hope you're doing well!

The HRS example project included in the KW36's SDK by default comes with Low-Power mode enabled, causing the device to go to sleep when running the example.

The device can be mass-erased by using an "unlock kinetis" command in J-Link Commander, or a mass erase command through MCUXpresso, which works as well.

Low-Power mode can be disabled by setting the following macro (in the app_preinclude.h header file) to a 0, like so:

/* Enable/Disable PowerDown functionality in PwrLib */
#define cPWR_UsePowerDownMode           0‍‍‍‍

Please let me know if you need any more information.

Best regards,

Sebastian