s130 notification problem

[wizath]

Hi,

I'm developing simple bluetooth app, where I'm using 3 custom services, each one has characteristic with notification option.

But only the first service notification is working. The other 2 characteristics send notification without error (device side), but nRF Connect can't receive them (app is subscribing all notifications). Code for sending notifications is taken from ble_lbs example.

[run_ar]

Which nRF connect version are you testing against? And is it PC, iOS or Android? Can you capture a sniffer trace so I can see what is happening on air in this case?

[wizath]

Using nRF Connect 4.7.0, Android 5.1.1. I will capture sniffer data today to analyze.

[wizath]

Checked Sniffer, I'm getting Rcvd Handle Value Notification only for one characteristic. Device returns NRF_SUCCESS, but packet is not sent.

[run_ar]

Are you sure you are getting NRF_SUCCESS when trying to send notifications when it's not enabled by the peer? sd_ble_gatts_hvs should return NRF_ERROR_INVALID_STATE if the peer didn't enable notifications.