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Reference link:
I was trying to communicate via two ble without having to make connections via scan req and scan scan response packet.
For Example- on receiving advertisement on my central device. I will send a scan request packet then only my peripheral device which is advertising will send the scan response packet.
Could anyone point me in the direction of more information regarding the same.
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Hi Ayush,
It depends upon the scan type of Central. If active scanning , the central will send scan request upon receiving adv packet from the peripheral.
You don't have to do it, stcak will do it automatically, if you have choosen the scan type 'active'.
Thanks,
Anjana
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Hello,
Can you confirm if you want the broadcaster mode? Here data will be advertised and there is no connection.
Thanks,
Hima
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No i dont want the broadcaster mode. My peripheral device will only return the scan response packet to the specific central on receiving the scan request from that central.
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Hi Ayush,
It depends upon the scan type of Central. If active scanning , the central will send scan request upon receiving adv packet from the peripheral.
You don't have to do it, stcak will do it automatically, if you have choosen the scan type 'active'.
Thanks,
Anjana
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Hi anpm,
How often does the Central send scan request to the peripheral? Is it once every Scan interval as defined by the Scan Timeout?
Thanks.