Smart Bluetooth Forum Discussions

I modified hello_client to get a master listening to advertisements sent by another CYW20737 client (every 250ms)

Initially hello_client_advertisement_report is called every 250ms, but after 30 seconds this rate slows down, and gets only called once every 5..15 seconds. The client is still sending it every 250ms, verified by Android.

To be sure I also disabled all traces by: bleapp_trace_enable=0;

Any idea what is causing the drastic slow down?

Hi,

We are using the Cypress CYW20737S (Broadcom BCM20737S) in a few our products, same design implementation.

I need to know whether we need to purchase a Bluetooth Declaration ID for this BLE pre-qualified design.

We don't use any Bluetooth logo, trademarks or similar on our products, for that matter.

Do we still need to declare our Bluetooth product and purchase an ID (using the Cypress CYW20737S QDID)?

Thanks for your response.

I saw that the Bluetooth SIG qualified Cypress' Bluetooth mesh stack a couple weeks ago, here. Is there an estimated release date for the stack now that the it is qualified?

Per the thread here: Scan sometimes stops working (continued)

I'm getting the similar issue on SDK2.1.1 on 20736.  What is the correct procedure to kick off a scan?

I'm doing the following

bleprofile_Discoverable(NO_DISCOVERABLE, NULL);

blecen_Scan(HIGH_SCAN);

Thanks!