I am currently in development for a BLE product, where I am in need to change the preconfigured advertisement interval. The software is implemented in Zephyr, using the soft device S140. Using a power analyzer, I see peaks on idle every 100ms, which I assume to be advertisement events (see picture below).
Anyway, I haven't found an option to change the timeout for the advertisement events to lower my total power consumption. The Power Profile allows that option, so I have no idea if there is a way to change it in Zephyr or as an option of the SoftDevice. Any help is appreciated.
