The same Digi Edgeport/1 driver for Windows 10 64-bit (v7.0.0.2) works flawlessly on Windows 11 64-bit as well. Digi has confirmed that no further changes are planned, and the driver is included in Microsoft’s HCK (Hardware Compatibility Kit).
If you are deploying a large number of Edgeport devices, consider using Digi’s PortVision DX software for remote management, driver updates, and device discovery across your network.
Digi provides a setup executable that handles everything automatically.
Q: Does the Digi Edgeport 1 work on Windows 10 64-bit version 22H2?
A: Yes. The version 5.0.0.0 driver works on all 64-bit builds of Windows 10, including 22H2 and the latest 2026 cumulative updates.
Q: My system shows "Digi Edgeport 1" but no data transmits. What’s wrong?
A: Check your null-modem cable. Unlike many USB adapters, the Edgeport requires a standard straight-through DB9 cable for DCE devices, or a null-modem for DTE devices. Use a loopback plug (pins 2-3 shorted) to test.
Q: Can I use the Windows 7 64-bit driver on Windows 10?
A: Technically yes, but you must disable driver signature enforcement permanently, which weakens system security. Always prefer the Windows 10-specific v5.0 driver.
Q: Why does my Edgeport 1 show up as two COM ports?
A: The Edgeport 1 has a single physical port. If you see two, you have inadvertently installed the Edgeport/4 driver. Uninstall and reinstall the specific "Edgeport 1" driver package.
The Digi Edgeport 1 remains a reliable tool for bridging legacy serial equipment with modern computing environments. While the transition to Windows 10 64-bit initially caused chaos for many users, Digi International has risen to the challenge by providing WHQL-signed, production-grade drivers that are simple to install.
To recap the critical steps:
If you encounter persistent issues, check Device Manager for USB resource conflicts, disable legacy USB support in your BIOS, or reach out to Digi’s technical support – they still provide assistance for these time-tested devices.
Your Digi Edgeport/1 has years of service left. With the correct Windows 10 64-bit driver, it will continue to be the most dependable USB-to-serial solution on your workbench, production line, or data center console.
Resources:
Last updated: 2025. Information applies to Windows 10 64-bit (versions 1607 to 22H2) and Windows 11.
The Digi Edgeport/1 is highly regarded as a professional-grade USB-to-serial solution, known for its stability on Windows 10 64-bit compared to cheaper consumer alternatives. While it is now considered a legacy product, official driver support remains available. Performance Review & Compatibility digi edgeport 1 driver windows 10 64 bit
Reliability: Reviewers highlight that Edgeport drivers are robust enough for mission-critical industrial systems, offering better flow control and buffering than standard Prolific or FTDI-based chips.
Persistent COM Ports: A major advantage of these drivers is the ability to lock a specific COM port number to the device, even if you plug it into a different USB port on the same PC.
Windows 10 Support: Official drivers (v6.05 and newer) fully support Windows 10 64-bit. Users report successful operation even on systems that struggle with older serial adapters. Driver Installation Guide (v6.05)
To ensure a clean setup on Windows 10, follow the official Digi installation procedure:
Do not plug in the device yet. Connecting it before the driver is installed can lead to "unrecognized device" errors.
Download and Run: Get the v6.05 driver from the Digi Support Hub. Right-click the .exe and select Run as Administrator.
Connect Device: Once the installation window disappears, plug the Edgeport/1 into your USB port. It should now enumerate correctly.
Verify: Open the Edgeport Configuration Utility (found under Digi USB in the Start Menu) to confirm the COM port assignment. Critical Troubleshooting
Legacy vs. Modern: If your device is an older "Legacy" model, ensure you are using the specific legacy driver package if v6.05 fails to recognize it.
TUSB3410 Error: If Windows identifies the device as a "TUSB3410" instead of an Edgeport, it often indicates a driver conflict or a hardware fault where the EEPROM is not being read.
USB 3.0 Compatibility: While mostly stable, some older versions of the driver had issues with USB 3.0 (blue) ports; ensure you are on v6.05 or higher to resolve these host controller conflicts.
How to install the Edgeport driver in Windows - Digi International
The Digi Edgeport/1 driver for Windows 10 (64-bit) is fully supported through the current v6.05 (Revision N) driver package, which is digitally signed for compatibility with 64-bit systems. Download and Driver Information The same Digi Edgeport/1 driver for Windows 10 64-bit (v7
The official driver package is available directly from Digi International's Support Site . Driver Version: 6.05
Release Date: Last updated/certified for Windows 10 64-bit in 2021 File Name: 40002537_6.05_N.exe
Compatibility: Supported on Windows 11, 10, 8.1, and 7 (both 32-bit and 64-bit) Installation Instructions
To ensure a successful installation, do not plug in the device until the driver software is installed.
Download: Obtain the v6.05 driver from the Digi Knowledge Base.
Run as Administrator: Right-click the downloaded file (40002537_6.05_N.exe) and select Run as Administrator.
Setup: Click the Setup button. A black command window will appear and then disappear once the driver store is updated.
Connect Device: Plug the Edgeport/1 into a USB port. Windows will automatically detect and associate the hardware with the pre-installed driver.
Verify: Open the Edgeport Configuration Utility from the "Digi USB" folder in the Start menu to confirm the device is listed and serial ports are assigned. Troubleshooting Tips
USB 3.0 Compatibility: The latest v6.x drivers include fixes for "Blue Screen of Death" (BSOD) issues that occurred when using Edgeport devices with USB 3.0 host controllers.
Direct Connection: For best stability, connect the device directly to the PC rather than through a USB hub.
LED Status: A slow-blinking green LED indicates the device is installed and idle.
Do you need help identifying the COM port assigned to your device or configuring specialized serial settings? Digi provides a setup executable that handles everything
How to install the Edgeport driver in Windows - Digi International
The Digi Edgeport/1 driver for Windows 10 (64-bit) is part of a feature-rich software suite designed for professional I/O expansion Digi International Key Driver Features The latest drivers, such as Version 6.05
, include several enterprise-grade features for Windows 10 users: Automatic Installation
: Drivers are automatically added to the Windows Driver Store for systems running Windows 7 and above, allowing for a seamless "plug and play" experience. COM Port Persistence
: Serial port assignments are maintained across system reboots, ensuring consistent connectivity for mission-critical software. Edgeport Configuration Utility
: After installation, this tool allows users to manage serial ports, view device status, and confirm COM port activity. High-Speed Data Transfer : Supports baud rates up to per port with full hardware and software flow control. Legacy Hardware Support
: Version 6.x drivers are compatible with both older legacy Edgeport models and newer versions. USB 3.0 Compatibility
: Recent updates fixed enumeration issues when the device is attached to USB 3.0 Host Controllers. Digi International Edgeport/1 Device Hardware Features
Go to Digi International’s support site:
Look for the Edgeport USB-to-Serial driver package — it covers all Edgeport models including Edgeport/1.
If the automatic installer fails or if Windows 10 insists the driver is already installed incorrectly, perform a manual update via Device Manager.
A: This occurs if you try to run a pre-Windows 8 driver. Ensure you are using the v7.0.0.2 installer. If still problematic, right-click Setup.exe > Properties > Compatibility > Run this program in compatibility mode for Windows 8 or Windows 7.