CC2652R: Does the SimpleLink SDK sample software “Project_Zero” spontaneously send scan responses?

Hello Yasukane,

The project_zero as a peripheral as any other BLE peripheral role (according to the spec) will not transmit Scan Response without a Scan Request. Could you please confirm the following?

1. There are definitively no scan requests on the sniffer log? Even if this is the case, the sniffer log might not be picking up all of them with 100% accuracy so I would not consider it as a golden reference. I would enable and check the RF Pins (TX/RX) to be certain that no scan requests are coming in: https://software-dl.ti.com/simplelink/esd/simplelink_cc13xx_cc26xx_sdk/7.40.00.77/exports/docs/ble5stack/ble_user_guide/html/ble-stack-5.x-guide/debugging-index.html#debugging-rf-output
2. What I would suggest if you don't want to serve scan requests and therefore avoid scan response, it to configure the peripheral role to Non-connectable and nonscannable undirected. 

Do you have a TI support designated to your company? I saw another thread from you as well, we could discuss this with the TI internal support.

BR,

David.

Hello David,

Thanks for the reply.

I will check on the two points you presented.

Best regards.