Longshine LCS-6324P Interface Card

The Longshine LCS-6324P is an internal PCIe multi‑port serial interface card that complies with PCI Express Base Specification Ver1.1 and is compatible with major operating systems. Built around the Oxford OX954 chipset, the card provides up to 230.4 Kbit/s baud rate per port and a 128‑byte FIFO buffer. It supports DC power and can supply 5V or 12V to connected serial devices via 1/4/8/9‑pin outputs, enabling operation of peripherals without separate external power supplies.

Advantages

The LCS-6324P requires no manual jumper configuration for I/O addresses or IRQs, offers independent serial ports for reliable multi‑device connections, and delivers stable, high‑performance serial communication suitable for industrial and commercial environments.

Suitable for

• Connecting terminals and modems
• Printers and scanners
• Cash registers and barcode readers
• Keypads, numeric displays and electronic scales
• Data acquisition equipment and other serial devices

Key specifications

• Model: Longshine LCS-6324P
• Host interface: PCIe (PCI Express Base Spec Ver1.1)
• Chipset: Oxford OX954
• Maximum baud rate: 230.4 Kbit/s per port
• FIFO buffer: 128 bytes
• Internal card: Yes
• Output interface: Serial (1/4/8/9‑pin power/output options)
• Power: DC supply; supports 5V or 12V power output per serial port

How to use

Install the LCS-6324P into an available PCI Express slot in a compatible PC system and secure the card according to the host system instructions. Connect serial devices to the card’s ports using appropriate serial cables and connectors (1/4/8/9‑pin as required). The card is plug‑and‑play with automatic I/O and IRQ configuration; install driver software provided by the system or vendor if required for your operating system.

Recommendations

For reliable operation, use quality serial cables of appropriate length, verify device pinouts before connection, and ensure the system power supply can provide the required DC current if powering peripherals from the card’s 5V or 12V outputs.