Description
The Galileo PETRP02A is a high-performance expansion solution designed to bridge the gap between modern PCI Express architecture and legacy communication standards. Powered by the reliable ASIX AX99100 chipset, this card adds two high-speed RS-232 serial ports and one versatile parallel port to any desktop system. It is engineered for stability in industrial environments, ensuring seamless data transmission for mission-critical hardware without requiring expensive equipment upgrades.
This product is for:
- Retail Business Owners: Ideal for connecting point-of-sale (POS) systems, including thermal receipt printers and credit card terminals.
- Industrial Automation Engineers: Perfect for interfacing with PLC controllers, CNC machinery, and legacy monitoring equipment.
- IT Infrastructure Managers: A cost-effective solution for maintaining legacy server consoles and networking hardware that require serial access.
- Laboratory Technicians: Enables data collection from older scientific instruments and specialized measurement tools that utilize DB9 or DB25 connections.
- Warehouse Logistics Operators: Facilitates the integration of legacy barcode scanners and label printers into modern inventory management workstations.
Detailed specifications:
- Chipset: ASIX AX99100 high-performance controller.
- Bus Interface: PCI-Express 1X (compatible with PCI-E 2.0 Gen1, 4X, 8X, and 16X slots).
- Serial Ports: 2x RS-232 9-Pin (DB9) modules.
- Serial Data Rate: Supports transmission speeds up to 115.2Kbps.
- Serial Parameters: Data bits (5, 6, 7, 8), Parity (None, even, odd, space, mark), Stop bits (1, 2).
- Parallel Port: 1x IEEE 1284 standard port supporting SPP, Byte, and ECP modes.
- OS Compatibility: Windows 10/8.1/8/7/Vista/XP/2003 (32/64-bit) and Linux Kernel 4.x/3.x/2.6.x.
Installing the Galileo PETRP02A is a straightforward process thanks to its native PCI-E 1X design, which fits comfortably into any available PCI-E slot regardless of lane size. In real-world testing, the ASIX AX99100 chipset demonstrates exceptional timing accuracy and low CPU overhead, which is vital for sensitive industrial applications. The inclusion of both serial and parallel connectivity on a single card saves valuable internal chassis space while providing the robust physical connections needed for secure, screw-locked cable attachments.
Compared to generic USB-to-Serial adapters, the PETRP02A offers superior stability and lower latency by communicating directly over the PCI Express bus. While USB adapters often suffer from driver instability or port re-assignment issues, this internal card provides fixed COM and LPT port addresses that remain consistent across reboots. Furthermore, its support for the IEEE 1284 ECP mode ensures significantly faster and more reliable data throughput for legacy printers compared to basic bit-banging software emulators.
Q&A:
- Can I install this card in a PCI-E 16x slot? Yes, the PETRP02A is fully compatible with PCI-E 1X, 4X, 8X, and 16X slots following the PCI Express 2.0 Gen1 specification.
- Does this card support Windows 10? Yes, it provides full driver support for Windows 10, as well as legacy versions back to Windows XP and various Linux kernels.
- What devices can I connect to the RS-232 ports? You can connect a wide range of peripherals including barcode scanners, credit card machines, receipt printers, and industrial PLCs.
- Does the parallel port support ECP mode? Yes, the parallel interface is compliant with IEEE 1284 and supports SPP, Byte, and ECP (Extended Capabilities Port) modes for maximum compatibility.
- What is the maximum data transfer rate for the serial ports? The RS-232 ports support standard data transmission speeds up to 115.2Kbps, suitable for most industrial and retail applications.
