How many phone or tablet can be connected to a single nrf51822 or nrf51422 board over BLE?
How many phone or tablet can be connected to a single nrf51822 or nrf51422 board over BLE?
The S110 Softdevice is a BLE peripheral only stack and can have one concurrent link at the same time. So you can have one connection at the time. You can store pairing/bonding information and rotate through multiple, but only one at the time. You can however also be in a connection with one and at the same time broadcast or use non-connectable advertising to send broadcast to any phone or tablet that is in your proximity.
The S110 Softdevice is a BLE peripheral only stack and can have one concurrent link at the same time. So you can have one connection at the time. You can store pairing/bonding information and rotate through multiple, but only one at the time. You can however also be in a connection with one and at the same time broadcast or use non-connectable advertising to send broadcast to any phone or tablet that is in your proximity.