ADLINK PCIe-CPL64 Image Acquisition Card Hardware Trigger and Encoder Application

In the field of machine vision and industrial inspection, real-time acquisition and transmission of image data from high-resolution and high frame rate cameras has always been a core challenge in system design. The Camera Link interface, with its high-speed LVDS signal and mature standard protocol, has become the preferred connection method for line scan and area scan cameras. The ample bandwidth provided by the PCI Express bus provides a reliable transmission channel for multi-channel or high-resolution image data. ADLINK PCIe-CPL64, as a PCIe x4 interface based Camera Link frame acquisition card, supports dual Base configuration or single Medium configuration, with a maximum pixel clock of 85MHz. It integrates encoder input, multi trigger I/O, and Power over Camera Link (PoCL) functions, providing a high-performance and flexible image acquisition platform for applications such as semiconductor inspection, PCB automatic optical inspection (AOI), and printing quality monitoring. This article will provide a detailed technical reference for system integration engineers from the aspects of hardware architecture, trigger mode, encoder position synchronization, software configuration, and practical debugging points.