nRF51 STAR topology

[tekma]

Hello, i have a question. Can nRF51822(s120) handle more than one connection at same time? Let me explain: i have one server(nRF51), and two(or more) clients(nRF51 and mobile or PC), and server get data from clients and send them replies. Or another way(it would be better): server(mobile or PC) and two(or more) client(nRF51). Yes, i what to do STAR topology, it is possible?

[bjorn-spockeli]

Hi Tekma,

Yes, the S120 supports up to 8 concurrent connections as a central, please see the S120 v2.0.1 Product Specification.

However, I would recommend that you use the S130 v2.0 as the S120 will not be developed further. The S130 supports up to 8 concurrent connections as a central and peripheral as well as other features that is not present on the S120. See the S130 v2.0 Product Specificaton, found here.

Best regards

Bjørn