How to discovery 128bit UUID in central role

[bihu]

I referenced the question in this link devzone.nordicsemi.com/.../sd_ble_gattc_primary_services_discover. And I can see the Read by Group Type Request and response in sniffer. The UUIDs are in the response packet.

But how can I distinguish the 128-bit UUID? I can't get the UUID from the response. The UUID type alway 0(unknow).

[endnode]

Hi bihu,

You will probably find the answer here: devzone.nordicsemi.com/.../

Cheers Jan