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Most frequently, this specific identifier belongs to cards manufactured by budget or industrial hardware brands utilizing common communication chipsets (such as WCH/CH35X, MosChip, or Netmos). These chips handle:
You may have installed the 4-port version of the driver. Reinstall using the INF that lists “8S” (8 serial) model.
(often marketed as "PCI to 2 RS232" or "PCI Multi-IO" controllers). These drivers are typically required for older Windows versions (XP, Vista, 7, 8) to enable communication between your computer and devices like printers or serial industrial equipment. www.espada-tech.ru Driver Identification & Hardware Details Hardware IDs : Common identifiers for this chip include PCI\VEN_4651&DEV_3273 PCI\VEN_4651&DEV_5073 Common Manufacturers : Cards using this chip are often produced by brands like (WinChipHead), Device Name in Device Manager pci 60806a driver
If you downloaded the driver package as a .zip or .rar folder from the manufacturer:
The PCI-60806A is a high-performance PCI interface card designed for real-time data acquisition and control in industrial environments. The card requires a dedicated kernel-level driver to operate correctly on Windows, Linux, or RTOS platforms.
October 2025 – Verified against Windows 11 23H2 and Ubuntu 24.04 LTS. This public link is valid for 7 days
: The PCI 60806A is not compatible with non-x86 ARM systems (Raspberry Pi, etc.) without a PCI bridge, and UEFI boot does not affect the driver – only PCI enumeration.
No. A single INF file installs all ports as separate COM devices.
Without the correct driver, your system will flag the device with a yellow exclamation mark in Device Manager, often labeling it as an "Unknown Device" or "PCI Simple Communications Controller." This comprehensive guide will walk you through identifying, installing, and troubleshooting the PCI 60806a driver to restore full hardware functionality. Understanding the PCI 60806a Hardware Can’t copy the link right now
If the card is unbranded, look for reputable driver archives that match the exact hardware ID verified in Step 1. Step 3: Install via Device Manager
driver package, which usually supports these PCI serial/parallel cards. Manual Installation Device Manager (right-click the Start button and select it).
