Techfaith Flying Zolo CDMA 1X Device--NMEA Interface (COM15) Driver

The Techfaith Flying Zolo CDMA 1X Device–NMEA Interface (COM15) driver helps Windows recognize the device’s USB-connected NMEA serial interface so compatible software can communicate with it. This Qualcomm Atheros-listed driver is intended for users setting up the device, restoring a missing COM port, or troubleshooting an unrecognized interface in Device Manager.

Key Features

• USB-to-serial interface support: Enables Windows to expose the device’s NMEA interface as a COM port for applications that use serial communication.
• NMEA data access: Allows compatible software to read NMEA messages when supported and supplied by the connected device. The driver alone does not add positioning capabilities.
• Device recognition: Helps resolve missing-driver warnings when the package matches the device’s hardware ID and Windows architecture.
• Legacy Windows compatibility: Listed operating systems include Windows 10, 8.1, 7, Vista, and XP. For Windows 10/11 systems, note that Windows 11 support is not confirmed by this listing.

How to Install Techfaith Flying Zolo CDMA 1X Device–NMEA Interface (COM15) Driver

1. Check your system and hardware. Confirm your Windows version and whether it is 32-bit or 64-bit. In Device Manager, open the device’s Properties and check Details > Hardware Ids to help verify package compatibility.
2. Choose a matching package. Before starting a Techfaith Flying Zolo CDMA 1X Device–NMEA Interface (COM15) driver download for Windows, review the package’s supported systems and source. Select the latest version explicitly compatible with your device; a “free download” label alone does not establish authenticity.
3. Prepare the files. Download the package from a trusted source, scan it with your security software, and extract it if necessary. Follow any included connection or setup instructions.
4. Install the driver. Run the supplied installer, or open Device Manager, right-click the relevant device, select Update driver, and choose Browse my computer for drivers. Point Windows to the extracted driver folder.
5. Verify the connection. Restart if prompted, then check Device Manager for a recognized interface without warning icons. Select its assigned port in your application; Windows may assign a port number other than COM15.

Keep a copy of the working driver before you update. Check for a newer compatible release when troubleshooting connection problems or changing Windows versions, but avoid replacing a stable driver solely because another package claims to be newer.