These appear under Ports (COM & LPT) in Windows .

The Nuvoton Communications Port driver is a specialized Windows driver developed by that enables your PC to communicate with Nuvoton hardware devices (such as Nu-Link programmers, NuMaker boards, and various microcontrollers) over USB . When properly installed, the driver creates a virtual COM port (typically enumerated as Nuvoton Virtual COM Port (COMx) ), allowing development tools like terminal emulators (PuTTY, SecureCRT, Tera Term) and IDEs (Keil MDK, IAR EWARM, NuEclipse) to exchange data with the embedded hardware via the standard serial protocol.

Select , then choose Browse my computer for drivers .

Finding the ensures system stability, eliminates Device Manager error codes (such as Code 28 or Code 10), and guarantees seamless data transmission between your PC and connected peripherals. What is the Nuvoton Communications Port Driver?

Select the tab and click Device Installation Settings .

You don’t need to accept the yellow exclamation mark or uncontrolled fans. To secure the :

| Attribute | Detail | |-----------|--------| | | 2.3.3.0 | | Date | 2010/01/08 | | Target Windows | 2K, XP, Vista, 7 |