Can BLE advertise while being connected ?

I don't think so.. Also, BLE peripheral device can't connect to multiple device at any point of time.

Combo roles allow you to advertise while connected. The advertisements will be non-connectible.

BR

Greg

I don't think so. My BLE device can't be connected to several devices. 

A peripheral can't connect to more that one device, but it can still send out non-connectable advertisements. The basic SimpleBlePeripheral demo allows this, Just start a non-connectable advertisement when you get connection established event.

There are some combo role examples here.

http://processors.wiki.ti.com/index.php/CC254X_Embedded_Examples

The peripheral broadcaster example is prob out of date, but the 1.4 stack peripheral role profile supports it (so no  need for peripheral broadcaster).

TI central will connect to multiple devices, and can be a central and a broadcaster.

BR,

-Greg

Hi,

Thanks for your answer! It's helpful!

Best Regards,

Can