Hi!
I want to get the primary service uuid,
How can I do that?
I use nRF52832, SDK 12.1.0, Softdevice 3.0.0.
Thank you..
Hi!
I want to get the primary service uuid,
How can I do that?
I use nRF52832, SDK 12.1.0, Softdevice 3.0.0.
Thank you..
Hi,
Can you please elaborate? Are you doing service discovery using the sd? if that is the case you will get a BLE_UUID_TYPE_UNKNOWN when you are doing a sd_ble_gattc_primary_services_discover.
If that happens you should use sd_ble_gattc_attr_info_discover to fetch with the handle range for the unknown UUID to get this from the peer.
Thank you for your answer!
I found the UUID I was looking for. However, when the iPhone enters the background, the UUID can not be found. Is there a way to find if the iPhone is in the background?
Thank you for your answer!
I found the UUID I was looking for. However, when the iPhone enters the background, the UUID can not be found. Is there a way to find if the iPhone is in the background?
Please check the core Bluetooth programming guide -> Core Bluetooth background processing for iOS Apps.