Question regarding two types of BLE errors

[EyGe_3183606]

Hello,

In our project we encountered the following errors:

CYBLE_GAP_AUTH_ERROR_AUTHENTICATION_TIMEOUT

and CYBLE_GAP_AUTH_ERROR_LINK_DISCONNECTED

In both cases, the error is followed by disconnection.

Our BLE security type is Unauthenticated with Encryption (bonding enabled).

Our MCU is PSOC 4 and our BLE component in PSOC Creator is 3.54.

When this occurred, we were unable to connect with the device and we got these errors, again and again, no matter what tool we used --> android phone or CySmart V1.3 etc.

We managed to get around this only by installing the firmware again.

Our fear is why did this happen and how can we avoid this in the future?

Any help would be appreciated.

Thanks,
David

[Yugandhar · Accepted solution]

Hello David,

Could you please share your project ?

Please refer to the Day015_Bonding example project in the GitHub for more information on pairing and bonding.

Thanks,

P Yugandhar.