Notification Issues

RE: Notification Issues

Kosidinma — Fri, 20 Feb 2015 01:36:00 GMT

OK so I solved my issue. I had to include my data handler into a timer event and then send it (similar to the hrs sample code).

RE: Notification Issues

Kosidinma — Thu, 19 Feb 2015 22:00:41 GMT

I sorted out the issue of notifying which was just naive programming on my part (poorly coded event handler) but I've edited the question to highlight the major issue which I need help with. Thanks

RE: Notification Issues

Ulrich Myhre — Thu, 19 Feb 2015 12:05:00 GMT

I think the issue here might be that you are trying to send notifications without checking if you are in the BLE_LBS_EVT_NOTIFICATION_ENABLED state. I did not run your example to check if it crashed before that, but conceptually you have to wait until the peer has enabled notifications before you can start sending them.

You can skip this step if you are bonded and are restoring system parameters that enable notifications, but you should still check if you are in the enabled state before allowing the application to call sd_ble_gatts_hvx().

RE: Notification Issues

Ulrich Myhre — Thu, 19 Feb 2015 11:57:41 GMT

To be able to send a notification the peer must enable notifications. Since you haven't mentioned exactly what is not working, could you edit your question to include the procedure you do, the behavior you see (and error codes) vs the behavior you wanted?