4 ms·
I believe that Bluetooth units are limited to 1 central (master/server/upstream) and 7 peripheral (slave/client/downstream) connections. Mesh networks can be ma
by nickff 7y ago
I believe that Bluetooth units are limited to 1 central (master/server/upstream) and 7 peripheral (slave/client/downstream) connections. Mesh networks can be made up of up to 255 units.
Advertising is different, and not limited, but it is not classified as a 'connection'. My understanding is that advertisements are simply broadcast, so there is no bidirectional communication.
- SlowRobotAhead 7y agoI thought I had seen multi master stacks. For peripherals I know I’ve seen 20 concurrent this n the Nordic S132, definitely not 8 as any BLE spec limitation. Yes. That’s what I said, beacons are advertising packeting with the connectable flag cleared. You misunderstood, there is no bidirectional in my post. Just two transmitters and two receivers.