GATT Caching on Unicast Client

Omri 3 hours ago

Hi,

I'm using the nRF5340 Audio application under NCS v2.5.0 as Unicast client.

I want to use the GATT Caching feature on my application.

How should I implement it? is it only by "CONFIG_BT_GATT_CACHING=y"?

I saw in the NCS v2.5.0 release notes the following known issue:

NCSDK-19865: GATT Robust Caching issues for bonded peers
  The Client Supported Features value written by a bonded peer may not be stored in the non-volatile memory.
  Change awareness of the bonded peer is lost on reboot.
  After reboot, each bonded peer is initially marked as change-unaware.

  **Workaround:** Disable the GATT Caching feature (:kconfig:option:`CONFIG_BT_GATT_CACHING`).

Do you recommend not to use the GATT Caching on NCS v2.5.0?

Regards,

Omri.