CC1310: Random number

Cherry Zhou

Part Number: CC1310

Hi team,

Here's an issue from the customer may need your help:

The customer want to generate a random number of two bytes from the board. Is there any routine for reference? Thanks.

Best Regards,

Cherry

0 Sid over 3 years ago

Hi Cherry,

The TRNG driver can be used to generate random numbers.

The aes key agreement example uses the TRNG and also does more.

Regards,

Sid

0 Keith Barkley over 3 years ago

Guru 42085 points

Do they want a true random number or a Psuedo random number that will be repeatable from run to run.

I suggest developing with the pseudo random number and then switching to the TRNG for produciton.

You can just use the c function rand() for the PRNG.

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