Fixed_Pin change between connections

[DS.4]

Curious regarding using ACI_GAP_SET_AUTHENTICATION_REQUIREMENT to change the fixed pin after already using a different pin key for a previous connection.

Would that work? 

Any bad consequences?

[_Joe_ · Accepted solution]

Hi DS.4,

It's important to make sure that you are not in a connected state when changing the fixed pin.
This should work and not cause any problems.
Don't hesitate to let us know if it worked 😉.

BR, Joé

[DS.4]

 Changing it after I complete bonding , and it looks fantastic.

So next connection does get to use the new key. So far so good! 

thanks