Hi, I have a custom GATT service working with read/write all ok; now I am looking at adding notify support.
On my first look thru the newt source my first take was that the app needs to cache the GATT registrations in 'gatt_svr_register_cb' to obtain the chr_val_handle and also track BLE_GAP_EVENT_CONN events and keep hold of the conn_handles's so at a later point it can trigger a notification (for one for more clients) by calling: ble_gattc_notify(uint16_t conn_handle, uint16_t chr_val_handle) My first reaction to that is that I must be wrong as that perhaps too much duplicated state in the app. Is there something simpler like 'ble_send_notify(char_handle, data, len)' that will notify all connected clients ? All the best Wayne
