Problem of multi-link using the relay unit

[KIYOMI]

I would like to carry out communication with a plurality of peripheral using a central multi-link function.

When performing the communication via the relay unit, the communication of the second and subsequent, there are cases where advertising is not accepted.

At that time, Central SCAN is operating normally, it is possible communication with another peripheral.

Why, in the second and subsequent communication, Will advertising can not be accepted?

[KIYOMI]

Thanks for the quick answer. I am sorry that the description was not sufficient. My problem is not that the two peripherals can not connect. In the following 3rd step, Central can not respond to advertising from the relay. Central can respond the advertising from the peripheral. Do you know the reason why the Central can not respond?

1st step：first communication 　　　　peripheral -> relay -> central -> relay -> peripheral 2nd step:all disconnect 3rd step:second communication relay -> central : NG

[KIYOMI]

I'm sorry reply late. I have been tested using the "ble_app_hrs_rscs_relay example", but it does not go well. We have the following modifications for to fit into our system.

• Add service
• After connecting with the peripheral, to start the advertising of relays

We use SDK 9 and S130 v1.0.1. How should we analyze? Central can connect with a peripheral directly, but is it better to prohibit it?