If Your peripheral is awake, You should put it in advertising state. Your central should be scanning (all the time maybe?), so You'll get event when it gets advert packet from peripheral.
Re-think Your roles - in my design it is peripheral who samples data - when it collects enough data it starts advertising, central immediately connects to it and peripheral sends collected data to central.
i am not taling about that sleep time..which is time between two connection events....
i am talking about ,if the entire radio is off for some time (sleep),then upon wake up will it start advertising or will it directly connect to master...my use case is nrf 51 in iot(soft device) scenario...
i am not taling about that sleep time..which is time between two connection events....
i am talking about ,if the entire radio is off for some time (sleep),then upon wake up will it start advertising or will it directly connect to master...my use case is nrf 51 in iot(soft device) scenario...
