BabyLIN_library.py
BabyLIN library/ (directory provided by the SDK containing platform-specific binaries)
- Windows: BabyLIN library/Windows/x64/*.dll
- Linux x86_64: BabyLIN library/Linux/x86_64/*.so
- Raspberry Pi (ARM): BabyLIN library/Linux/armv7/*.so (or as provided by your SDK)
Optional: Example SDF file (e.g., Example.sdf)

Folder structure example:

vendor/
├─ BabyLIN_library.py
├─ Example.sdf
└─ BabyLIN library/
   ├─ Windows/
   │  └─ x64/
   │     ├─ BabyLIN.dll
   │     ├─ BabyLIN_FTDI.dll
   │     └─ ... (other DLLs from SDK)
   ├─ Linux/
   │  ├─ x86_64/
   │  │  └─ libBabyLIN.so
   │  └─ armv7/
   │     └─ libBabyLIN.so
   └─ ...

Notes:

Keep the directory names and casing exactly as the SDK expects (often referenced in BabyLIN_library.py).
Ensure your Python environment architecture matches the binaries (e.g., 64-bit Python with 64-bit DLLs).
On Linux/RPi, you may need to set LD_LIBRARY_PATH to include the directory with the shared libraries.

Configuration

Point your config to the SDF and schedule:

interface:
  type: babylin
  channel: 0
  sdf_path: ./vendor/Example.sdf
  schedule_nr: 0

Troubleshooting

ImportError: BabyLIN_library not found
- Ensure vendor/BabyLIN_library.py exists or add the vendor folder to PYTHONPATH.
DLL/SO not found
- On Windows, ensure the DLLs are in PATH or next to BabyLIN_library.py per SDK instructions.
- On Linux/RPi, export LD_LIBRARY_PATH to the folder with the .so files.
Device not found
- Check USB connection, drivers, and that no other tool holds the device open.