- Overview and benefits - Supports asynchronous full-duplex serial communication over twisted pair or shielded cable, suitable for both factory settings and home workshops. - Enables flexible, reliable connections for multiple serial devices in a single system, reducing wiring complexity and integration effort. - Built around the XR17V358 series Multiple I/O PCIe controller with industry-standard 16C550 UART compatibility for cost-effective connections to industrial equipment. - Automatic IRQ address allocation and built-in DC-DC isolation power provide easy installation and improved protection against ground interference. - Key specifications and compatibility - Interface: PCIe expansion card - Controller: XR17V358 series Multiple I/O PCIe controller - UART compatibility: industry standard 16C550 UART - Communication: asynchronous full-duplex over twisted pair or shielded cable - Power isolation: built-in DC-DC isolation power - IRQ management: automatic IRQ address allocation - Application scope: suitable for integrating multiple serial devices into systems - What makes it stand out - Combines an advanced XR17V358 controller with 16C550 UART compatibility for broad compatibility and cost efficiency in industrial environments. - Automatic IRQ allocation simplifies installation in systems with multiple serial devices. - Built-in power isolation protects against ground loops and electrical interference, improving reliability in demanding settings. - Practical use scenarios - Industrial automation and control panels: connect PLCs, sensors, and other serial devices to a single PC or embedded system for monitoring and control. - Laboratory data acquisition and testing: collect serial data from multiple instruments, amplifying testing capabilities without complex wiring schemes. - IT and network equipment management: provide console access to servers, switches, and other gear that require RS-232 connections, simplifying maintenance and diagnostics. - Design and application notes - Optimized for environments where robust serial communication is required across multiple devices. - Suitable for both factory environments and home workshops where reliable RS-232/RS-485 style connectivity is necessary.