KW38 hard fault on wireless_uart_bm

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KW38 hard fault on wireless_uart_bm

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tim_kang
Contributor I

Hello,

Request your kindly help to solve the hard fault issue about the BLE central mode.

Hardware: KW38 EVB

SDK: SDK_2_x_FRDM-KW38 2.6.13.201911251446

 

I use the SDK example - "wireless_uart_bm" as my demo application.

For continuously scanning at central mode, I remove "Gap_StopScanning()" in function "ScanningTimerCallback".

When demo applicaiton running on the EVB.

Press 'PB1" to start the scanning procedure. (Don't need to connect any peripheral device).

After a couple of time, EVB is crashed and MCUXpresso IDE stopped and show the "Active faults" message.

The following is my screen capture.

20211122_004.png

How to solve this issue?

Thanks.

Tim

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