can not establish a connection

[Andhika]

Hi,

i'm facing a problem with a connection.what i understand from ble there are 2 mode in ble such as advertising mode and connection mode. i'm working on a project, which is developing a previous project. on previous project we have 3 drones as 1 act as master and 2 as slave drone they are contionously send data such as position and distance so the slave can adjust the master's position. there are no connection between them so i believe it's in advertising mode

Now we want to establish a connection between master drone with a smartphone so we can send order such as fly etc, so i believe it's a connection mode but as i implent my connection programm there is an interference from the previous project so the smartphone can't not detect the master drone.

my question is should i build a mesh or should i make my master drone as central and peripheral? as it receive order from smartphone and then send its positon to two slave.

[Simonr]

Hi

I think a connection as described in our multirole example should be sufficient for your master drone in this case. You can, of course, make the jump to a Mesh network as well if you're aiming to be more extensive adding multiple nodes and provisioners.

Best regards,

Simon

[Andhika]

Hi simon,

Thanks your respond it's really helpfull i have one more question, i've read in another thread that we can't do non-connectable advertising and connectable advertising at the same time, as i mentioned above eventhough the master drone send an advertsing data to the slave drones there ar no connection between them so it's non-connectable advertising, right?

but now we want to connect the master drone to the phone so the master send advertsing data to the phone as connectable advertising, is multirole still the most suitable solution to this prolem?

i'm still confuse with this thema

once again thank you for your support.