The S130 SD supports up to 3 concurrent central connections. Once it has made the maximum number of connections can it still scan for non-connecting peripherals, e.g. to look out for beacons?
The S130 SD supports up to 3 concurrent central connections. Once it has made the maximum number of connections can it still scan for non-connecting peripherals, e.g. to look out for beacons?
Yes.
From the softdevice spec:
The S130 SoftDevice is a Bluetooth
Low Energy (BLE) central and peripheral protocol stack solution. It supports up to three connections as a central, one connection as a peripheral, an observer, and a broadcaster all running concurrently.