Data is exchanged using ANT protocol messages (synchronous serial). Each message:
[SYNC] [LEN] [MSG_ID] [DATA0 ... DATAn] [CHK]
Install – Run the downloaded .exe (Windows) or follow the .dmg/.kext for macOS. magene ant usb driver
Verify – After install, the dongle appears as a COM port (Windows) or /dev/cu.SLAB_USBtoUART (macOS/Linux). Data is exchanged using ANT protocol messages (synchronous
ANT+ software pairing – Open your app (TrainerDay, Zwift, GoldenCheetah, etc.) and select the correct ANT+ stick (not the COM port directly; the app handles it). Install – Run the downloaded
Here are the five most common problems and their solutions.