sd_ble_uuid_vs_add and multiple clients => error

[Fabien Comte]

Hello,

I modified ble_nus_c to manage multiple connections.

The first time (first client) i call sd_ble_uuid_vs_add in init, it returns OK. The second time ERR_NO_MEM (it's the same base uuid). Why ?

It's just a for loop that call n time init and variables have been "arraytized" to manage several connections.

I don't really understand the use of sd_ble_uuid_vs_add, documentation is not clear for me.

[RK]

What version of the SDK/SD? There's a documented and often-discussed bug in a previous version which returns that error message when you add the same UUID twice.

[Fabien Comte]

Is there a way to avoid it ? I don't understand the interest of this function for a client.