here I have a very strange problem. I m trying to send the data(1 byte) from slave to master,and I have to use the multilink demo because I will have 2 slave devices. The problem is if I add sd_ble_gatts_hvx in the time_out_handler ,when it triggered ,the master device will trigger db_discovery_evt_handler and notif_enable(p_client) , however no on_evt_hvx event triggered.
And I have tried to change the priority of timer_out_handler,but it not work.
ENVIRONMENT: SDK10.0 mdk 4.73 slave:s110SD master:s120SD