Raspberry - very slow scanning

[testkonto0]

Hello,
I would like to report that the link to the Raspberry library does not work. A few months ago I downloaded a version and unfortunately I am scanning the device very slowly. As if buffer in Raspberry 3 blocked. Does anyone have a similar problem?

[mdxs]

This is not a https://github.com/AltBeacon/spec specification question, please ask in the appropriate software oriented project if still a concern.