Discovering problem for different 128-bit service and characteristic uuid as a central device

[secondbest]

Hello;

I am using NRF51822 with SDK12.3 as a central device. I want to discover and connect a peripheral bluetooth device by using my NRF51822 central device.

If the service and characteristic is the same, for example service uuid is "00002234-b38d-4985-720e-0f993a68ee41" and characteristic uuid is "00002235-b38d-4985-720e-0f993a68ee41" , I can enable the notification of the characteristic and NRF51 get data from this peripheral device by using this characteristic.

However, If the service and characteristic is the different, for example service uuid is "680c21d9-c946-4c1f-9c11-baa1c21329e7" and characteristic uuid is "003bbdf2-c634-4b3d-ab56-7ec889b89a37", I can connect to this device but NRF51 discovers all characteristics as 0x00 and cannot enable the notification.

Is there a way to handle this problem?

Thanks.

[Bjørn Kvaale]

Could you please create a new devzone case please?

[secondbest]

Could you please share new devzone case adress? I wanna learn that it is possible. Thanks.

[Bjørn Kvaale]

Here.

[secondbest]

Hi, I asked for devzone case adress that indicate new questions, from Nandi . You are sharing with me only question & answer screen. I dont want to that.

[Bjørn Kvaale]

You can find Nandi's latest questions here. Just click on the user's name & then go to the Questions tab.