BLE-Stack 2.1.1 support TRNG module?

Alan Low

Other Parts Discussed in Thread: BLE-STACK

Hi,

I still cannot any TNRG driver in the BLE-Stack v2.1.1 library. Is this version support CC26xx TRNG module? If yes then is there any example for me to reference?

Thanks!

over 9 years ago

0 Christin Lee over 9 years ago

TI__Guru 56585 points

Hi,

TRNG is used by BLE stack for generating random delay. It's not recommended to use TRNG module with BLE stack.

0 JXS over 9 years ago

TI__Guru** 105180 points

Hello Alan,

You can use Util_GetTRNG() but as Christin states, you could interfere with the BLE-Stack if you are calling the API when the Stack is using the TRNG, such as during a radio event.

Best wishes

0 Alan Low over 9 years ago in reply to Christin Lee

Prodigy 200 points

Thanks Christin for your reply.

0 Alan Low over 9 years ago in reply to JXS

Prodigy 200 points

Thanks JXS for your reply.

May I know which .c file contain this Util_GetTRNG() function?

0 Christin Lee over 9 years ago in reply to Alan Low

TI__Guru 56585 points

You can find that function in ICallBleAPI.c

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BLE-Stack 2.1.1 support TRNG module?