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2420041_en-US

2420041_en-US

mcxn947 开启加密后,对dual bank A B区固件升级是否有什么影响?

On the MCXN947, what impact does enabling firmware encryption have on Dual Bank A、B firmware updates?

For example, the application is currently running from Bank A. A new firmware image is downloaded to Bank B, and then the address mapping is swapped so that the application runs from Bank B.

When firmware encryption is enabled, will it affect this process? Are there any additional considerations or modifications required for downloading the firmware, swapping the address mapping, or booting the application from Bank B?

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