| Online Development Notebook > Index > ODN > USBm DLL Programming > Delphi Interfacing |
Delphi Interfacing using USBm.dll
Delphi can be used to interface to the U4x1 devices. The interface file for the USBm.dll is included below.
A very special thanks to Mike McWhinney (elja, Incorporated) for providing this Delphi Interface (all application files).
| Hardware: U401 USB Interface U421 USB Interface |
| Programming: USBm DLL Programming Download Files |
| Application Notes: U4x1 Application Notes Misc Applications and Information FAQ |