nRF52840 Pair with static password + Bond always be timeout disconnect

RE: nRF52840 Pair with static password + Bond always be timeout disconnect

Simon — Wed, 25 Sep 2019 14:23:12 GMT

The Peer Manager handles everything related to bonding and pairing, and also simplifies the process of storing keys and bonding information to flash. You could achieve this yourself by using the SVCalls and the lower level drivers directly, but that would require much work, and you have to know what you're doing.

This is very well documented in the infocenter, take a look yourself. If anything is unclear or you want me to elaborate on something particular, please tell me.

Best regards,

Simon

RE: nRF52840 Pair with static password + Bond always be timeout disconnect

Terry Tan — Wed, 25 Sep 2019 01:42:27 GMT

Hi Simon,

I had closed my question, because my parameters is incorrect. But now I get another question as below.

I see the example from nordic SDK bag, I fond that these examples of project almost use the peer_manager_init(), but my project don't use this function. So I want to know what advantage does use the peer_manager_init() than not? In other word, what is the core function about the "peer manager" module?

Best regards,

Terry Tan

RE: nRF52840 Pair with static password + Bond always be timeout disconnect

Simon — Thu, 12 Sep 2019 07:21:31 GMT

Here are some suggestions:

Could you try to adjust the minimum and maximum connection intervals, as described here
Set the LF accuracy to 1 and lower ..LF_RC_TEMP_CTIV, as described here
A reason for the disconnect could also be that some error occurred on your nRF52840, could you try to debug your chip and see where it happens

Best regards,

Simon