proximity

DA14580 : Advertising Issue and extended sleep mode

Fri, 2015-01-23 10:56--oscar

Dear Support Team,

We are working on a design with a DA14580, using with the proximity keil project with SDK 3.0.6 in debug mode (not OTP).

It is working fine when we undefine CFG_EXT_SLEEP. We can see advertisement data.
When we want to use extended sleep mode, we define CFG_EXT_SLEEP and we see that the DA14580 stops advertising after 3 advertising packets (measured with an RF analyzer and a BLE sniffer). We have enabled the XTAL_32K low power source clock.

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