ST311 PCI-E to 4 Port RS232 Serial Card with Power Supply WCH384L Master Chip

• Fully independent 4 asynchronous serial port, compatible with 16C550, 16C552, 16C554 and 16C750, and enhanced.
• Support full-duplex and half-duplex serial port communication.
• Support 5, 6, 7 or 8 data bits and 1 or 2 stop bits.
• Compliant with PCI Express Basic Version 1.0a /1.1 specification, the highest data transfer speed can reach 115200bps.
• 4 DB9 serial port, built-in 256 bytes of FIFO buffer, support odd, even, invalid check, blank 0, mark 1 equivalent test mode.

Features:



Compliant with PCI Express Basic Version 1.0a /1.1 specification, the highest data transfer speed can reach 115200bps.


Fully independent 4 asynchronous serial port, compatible with 16C550, 16C552, 16C554 and 16C750, and enhanced.


4 DB9 serial port, built-in 256 bytes of FIFO buffer, support odd, even, invalid check, blank 0, mark 1 equivalent test mode.


Support 5, 6, 7 or 8 data bits and 1 or 2 stop bits.


Support full-duplex and half-duplex serial port communication.


Built-in SIR infrared codec, supporting IrDA infrared communication from 2400bps to 115200bps baud rate.


Supports bidirectional data transfer and supports transmissions up to 1M bytes/second.






Specifications:

Material: PCB

Size: Approx. 12*9.5*1.8cm/4.72*3.74*0.71inch

Chip solution: WCH384L

Bus Type: PCI-Express X1

Media interface: Equipped with 4 standard RS-232 serial port

Transmission rate: Each serial communication rate can reach 921.6Kbps

Driver support: For Windows 98SE/ME/2000/XP/Vista/Win 7/Win 8/Win 10 32&64bit DOS, for Linux, for Mac

Application field: Widely used in banking, securities, supermarkets and other financial industry special equipment, i-day demodulator, printer, scanner, cash register, barcode reader, keyboard, digital display, electronic scale, data acquisition equipment and PC compatible system, etc. Series equipment





Package list:

1 x PCI-E To Serial Card

1 x Drive CD

4 x Short iron piece