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nRF8002 possible to broadcast indefinitely?

Hi, I am planning to use modules with nRF8002 in an indoor positioning application. The mobile devices that are to be located are continuously scanning for BLE devices and detect the module's advertisements. They do not actively connect, just scan.

My problem is that no matter how I configure the chip, it always advertises for a few minutes and then goes to sleep.

Is it possible to configure the nRF8002 so that it just advertises every 200 ms or so after power-up and never goes to sleep, even if no active connection is made?

Or do I need a more complex chip like the nRF51822?

Thank you for your help.

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