Cartograph supports Bluetooth 4 BLE devices on some platforms. Check the
Enable bluetooth option to enable Bluetooth and press the
Refresh button to (re-)start Bluetooth device searching. Paired devices will always be in the list even if they are offline. When a paired device is online then a green indicator rectangle is shown next to the device's name.
If Bluetooth is enabled in the Cartograph app then Bluetooth devices in range will automatically connect when track recording is started.
Cartograph supports the following Bluetooth 4 BLE device types:
Make sure that Bluetooth is enabled in the system settings.