Unused Flash - Fill recommendations?

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User18151
Level 3
Level 3
First like received First solution authored
Hi AURIX Community,

Is there a recommendation as to how to fill unused flash locations so that a trap is generated if code is executed from those areas?

Happy to hear from you!

Regards
Christine


#8042000 12174
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1 Reply
User18237
Level 5
Level 5
First solution authored First like received
Hi Christine,

Unused flash locations can be filled with 0x36. This will cause an illegal opcode trap to be generated. It is valid for all AURIX TC2xx and TC3xx.

Best regards

Mr.AURIX™
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