Some custom characteristic cannot be found

[jorenaku]

I am trying to using nRF52833 and nRF52840 as a BLE central to connect customer's BLE peripheral.

The attached screenshot is the service discovered by nRF connect Android App.

There are two characteristics in the service dc03900d-7c54-44fa-bca6-c61732a248ef

1. Uuid: b77acfa5-8f26-4af6-815b-74d03b4542c5
2. Uuid: 6dfe5997-fd7b-4e31-a609-c2af9cba78cf

However, nRF52833 and nRF52840 can only fond one characteristic b77acfa5-8f26-4af6-815b-74d03b4542c5.
I used the cli command on the ble_app_interactive example to check the characteristic result.
The result shows that it cannot find the characteristic 6dfe5997-fd7b-4e31-a609-c2af9cba78cf.

 

Why the characteristic 6dfe5997-fd7b-4e31-a609-c2af9cba78cf cannot be discovered by nRF52833/nRF52840?

Thanks a lot

[Einar Thorsrud]

Hi,

This looks related to issues in the ble_app_interactive example described in this thread.