can we able to connect the nrf51422 Bluetooth other Bluetooth

RE: can we able to connect the nrf51422 Bluetooth other Bluetooth

Einar Thorsrud — Fri, 01 Nov 2019 09:44:47 GMT

Hi,

The GATT table is the same for all connections, so the same UUID's will be available for all connections. You can have a mechanism for just using separate UUID's even though all are there, but I do not see a good reason for it. This is because the GATT database data is separate for each link, even though the configuration of the table is the same. So you can use the same UUID for separate links, and they will still be independent.

RE: can we able to connect the nrf51422 Bluetooth other Bluetooth

ps_anu — Fri, 01 Nov 2019 09:01:27 GMT

hi .....Einar thorsurd ..

i have doubt , is it possible to connect with different uuid of peripherals using ble_app_uart_c example . i want to send the data for the particular device at the particular timing

please help me out

RE: can we able to connect the nrf51422 Bluetooth other Bluetooth

sharmelaraju — Fri, 11 Oct 2019 06:39:27 GMT

Thanks for replying.

I will try

RE: can we able to connect the nrf51422 Bluetooth other Bluetooth

Einar Thorsrud — Wed, 09 Oct 2019 07:32:36 GMT

Hi,

This should be OK, since the S130 SoftDevice can support up to eight connections in the central role (see SoftDevice Specification):

An Initiator can only be started if there are less than eight connections established as a Central. Similarly, a connectable Advertiser can only be started if there are no connections as a Peripheral established. If there is a total of eight connections running, an Advertiser or Broadcaster cannot run simultaneously with a Scanner or Observer.

You can refer to the BLE Relay Example in the SDK.