The PCIe x1 2-port DB9 RS232 Serial Adapter Card is built on the chip of WCH382L. It supports the maximum data rate of 1.5-Mbps and it can be used for PCIe Bus RS232 Serial port expansion, high speed serial port of PCIe with automatic hardware rate control, serial port network, RS485 communication, Parallel / Printer port expansion. The Serial Adapter Card uses the PCI-Express interface standard for expansion bus, enabling this card to be installed on any PCI-Express capable PC desktop system.

Features

• Fully compliant with PCI-Express Base Specification Revision 1.1
• Single-lan PCI-Express with throughput up to 2.5Gbps
• Compatible with industrial standard 16C550 \ 16C552 \ 16C554 and 16C750 UART
• On chip 256-byte depth FIFO in transmit, receive path of each port
• Supports hardware and software flow control
• Data transfer rates up to 115Kbps on each port
• Supports5. 6. 7 and 8-bit Serial format
• Supports even.odd.None.mark and space parity
• 1 or 2 stop bit mode

Specifications

• Chipset: WCH CH382L
• Bus Interface: PCI Express Rev 1.1
• Connectors: 2 x DB9 Serial ports
• FIFO: 256-byte
• Data rate: up to 115Kbps on each port
• Function
  • Support RS-232 Hardware Flow Control
  • Built-in 16C950 UART compatible UART
  • Automatically selects IRQ and I/O address
• OS Compatibility
  • Windows 98se/ ME / NT 4. 0 / Server 2000 / XP / Vista / Server 2003 / Win 7 / Win 8 / Win 10,
  • DOS, Linux

Package Contents

• 1 x CH382L 2S PCIE Multi-I/O card
• 1 x User manual
• 1 x CD-Driver
• 2 x Low profile bracket