Com Lpt 1711 Driver Download Top =link= Jun 2026

If you still face issues, post your hardware ID and Windows version on a forum like VOGONS or Reddit’s r/techsupport – the community often has the final missing piece.

Once installed successfully, the device will move to its correct category within Device Manager:

Note the (Vendor) and DEV (Device) four-digit codes (e.g., PCI\VEN_9710&DEV_9865 for MosChip). Step 2: Download the Official Driver com lpt 1711 driver download top

Before downloading any executable files from untrusted third-party aggregator blogs, confirm your physical connection type.

: If you are using an Advantech PCI-1711 card , you are looking for data acquisition drivers. If you still face issues, post your hardware

Top Com LPT 1711 Driver Download: Guide for Advantech and Serial/COM Ports

If you are using a standalone PCIe expansion card or a USB-to-Serial adapter, check the main processing chip on the board. Most 1711-class port expansions run on , FTDI , or Prolific architectures. Step 2: Use the Legacy Hardware Installation Method : If you are using an Advantech PCI-1711

There is no single "COM LPT 1711" manufacturer. The chip inside is usually MosChip MCS9865 , WCH CH351 , or Oxford Semi . Download the correct one below.

The manual for the PCI-1711 gives a specific recommendation: . Doing it in this order ensures Windows recognizes it correctly and loads the needed files automatically.

Finding the right driver for the series, especially for legacy COM and LPT (parallel and serial) ports, is critical for ensuring stable communication between your computer and industrial hardware like modems or printers. While modern systems often phase out these ports in favor of USB, industrial computers like those from Advantech still rely on them for essential automation tasks. What is the COM LPT 1711 Driver?

The 1711 is not a conspiracy; it’s just a poorly labeled chipset. With the correct CH341 driver, your legacy plotter, CNC, or industrial scale will work again on Windows 11.