The TVS MSP 430 is highly adaptable but needs specific interface mapping depending on your operating system: Specification 9-Pin Dot Matrix Printer Connectivity Centronics Parallel Port / USB Emulator Native Support Windows 95, 98, XP, Server 2003, Linux RedHat Modern Support
Choose the correct port (typically USB001 for USB-to-Parallel converters or LPT1 for standard parallel cards). tvs msp 430 printer driver exclusive