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세박.1
Associate
Aug 28, 2023 6:08 AM UTC
Question

How to change BLE Access Address without using Low Level Driver

How do I change the BLE Access Address?(default 0x8e89bed6)

LLD can be changed through a function called HAL_BLE_LLD_Configure, but there are no functions to change the channel and access address other than that.

Is it possible to change the access address without LLD?

CONN REQ packet structure.jpg

 

Sorry for using a translator.

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1 reply

Issamos
Super User
Aug 28, 2023 8:28 AM UTC

Hello @세박.1 

I suggest you to lock in the reference manual. Than change you BLE access address using direct access register programming. 

Hope this is helpful. If your question is answered please check it as best answer to be diffused.

Best regards.

II