vendor UUID

[Vivek]

I am trying to connect to a peripheral through s120 central and vendor has a 128 bit fixed UUID

I am trying to add it on central using sd_ble_uuid_vs_add(...,...) but it is not working and everytime I am getting charachtreristics 0

Can someone help with some code snippet?

[endnode]

Hi Vivek,

This discussion could help you: devzone.nordicsemi.com/.../. All I can say is that it certainly works so if you will not find the problem by comparison with SDK examples you will probably need to tell us more about your code;) Have you checked usual "tricks" such as that BLE stack is using little-endian so if you are putting 128-bit UUID directly into string constant (byte array) you must put the least significant byte the first?

Cheers Jan

[Hung Bui]

Hi Vivek,

We have an example on how to interface with a peripheral with 128 bit UUID here.