Am Wed, 12 Jul 2017 07:43:31 -0400 schrieb Fungi4All: > I think you need to read up to the NMEA183 protocol, which for a while > it was the standard of i/o data ever since the first gps had wired > connections on it. Both devices are visible as filesystem. So I can easily copy and convert the recorded FIT files. My problem is the connection to the Garmin Connect cloud service. I have to initialize the device and bind it to my account.