Driver download address:http://www.mmui.com.cn/data/upload/image/WCH382_384.zip
Model：IO-PCE384P-PR4S
Input Interface：PCIe
Output Interface：RS232
Motherboard Slot：PCIe
Transmission Rate：230400bps
Auxiliary Accessories：Low Profile Bracket
Product Size：94x63mm
Features
•Compliant with PCI Express Base Specification 1.1.
•Supports x1, x2, x4, x8, x16 (lane) PCI Express Bus connector keys.
•Support 4 x UART serial ports
•128-bype deep transmit/receive FIFOs
•Data transfer rate up to 230400bps
•Optional RS-232 signal or power output to serial device
•Provides 5VDC or 12VDC power output via pin 1
•Provides 5VDC or 12VDC power output via pin 9
•Plug-n-Play, I/O address and IRQ assigned by BIOS.
System Requirements
•Windows98/98e/ME
•Windows 32bit 2000/XP/2003 Server/Vista/7 & Windows 64bit XP/2003 Server/Vista/7/8
•Linux Kernel 2.4 & 2.6
One available PCI Express slot
Package Contents
•1 x Powered RS-232 4-Port PCIe Card
•1 x Driver CD
•1 x User Manual
•1 x Low Profile Bracket
Note: Contents may vary depending on country/market.