深圳市乐扩多媒体有限公司

Functional description

Extend two DB9 serial ports and one DB25 parallel ports in computer with PCI slot

Features

Plug and play,automatically assign IRQ and I/O address

Supports PCI/Q sharing

Available to change the new  port number of the serial-port card  by hand

Applied range

Power control communication

Telecom and Network Equipment

POS system

Office automation

Specification

Compatible with PCI 2.2,plug and play

Parallel transmision rate can reach 1.5Mb/s

RS-232 port's  highest rate can reach 921.6 Kbps

Each port provides 128 bytes FIFO buffer

Ailble to change the port number of the new serial port or parallel port by hand

System requirement

32PCI slot personal computer,can install in 64 bite PCI slot industrial personal computer

MS Windows 98SE/Me/2000/XP/NT4.0, Linux, DOS,Windows10

Chip:MOSCHIP MCS9865