Arm Mbed OS support forum

KV Store fault exception

I get a code from official sample KVStore - API references and tutorials | Mbed OS 6 Documentation

I rise first function

and it crush

– MbedOS Fault Handler –

++ MbedOS Error Info ++
Error Status: 0x80FF013D Code: 317 Module: 255
Error Message: Fault exception
Location: 0x8000DA8
Error Value: 0x24002794
Current Thread: main Id: 0x24004508 Entry: 0x8011CB1 StackSize: 0x1000 StackMem: 0x24001510 SP: 0x240022A8
For more info, visit: https://mbed.com/s/error?error=0x80FF013D&tgt=NUCLEO_H743ZI2
– MbedOS Error Info –

Hello,

I tried current example of KVStore (MbedStudio 1.4, NucleoF429ZI, MbedOS 6.9) and no errors

So probably some configuration or a bug specific to your target or family H7, I don’t know.

BR, Jan

Hello razario,

I hope this post can help you.

Hello YSI,

good point but that is already set.

BR, Jan

Hello Johnny,

Sorry i forgot to check default set for this target.
I also test KVStore example (MbedStudio 1.4, NucleoH743ZI2, MbedOS 6.9) and no errors.

So it isn’t a bug specific to this target.

Best regards,
YSI

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