Axxon LF755KB Installation Manual - Page 3

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Installation Guide for Axxon LF755KB PCI Express (PCIe) 4 Port RS422 SMPTE I/O Card (Low/Standard Height Mounting)

4 OVERVIEW and INSTALLATION

4.1 PCI Express (PCIe) 4 Port RS422 SMPTE Interface I/O Card
Overview
Axxon manufactures a variety of serial port products based on the enhanced Oxford Semiconductor 16C950
UART. The installation of Axxon Model # LF755KB 4 Channel RS422 SMPTE PCI Express (PCIe) design is
covered in this document.
Model # LF755KB PCI Express RS422 SMPTE I/O Card offers the following features:
4 Independent channels based on the RS422 Electrical Interface using 16C950 UARTs
Each port is software configurable to support MASTER (DTE) or SLAVE (DCE) mode
Colour coded onboard LED to identify the MASTER (GREEN) and SLAVE (RED) modes
Conforms to the SMPTE 9 pin female pinout for a simple installation
Plug & Play support for Windows, Linux and Apple platforms
Windows, Linux and Apple platforms do not require add-on drivers (PnP installation)
Low and standard height mounting compatible using 2 different mounting brackets
Based on the Oxford Semiconductor OX16C950 UART (http://www.oxsemi.com)
128 byte deep Transmit and Receive FIFOs
Flexible clock prescalar from 1 to 31.875
RS422 compliant transceivers with 25kv ESD and short-circuit protection
Compatible with x1, x4, x8, x16 lane PCI Express slots. Single 3.3 volt power supply operation
HD44M to 4 of DB9 Female (SMPTE) complex cable included (Double shielded - Braid & Foil)
RoHS and Pb-free compliant design and assembly under ISO9001:2000 certified procedures
High grade 4 layer FR4 circuit board
Designed & Assembled in Canada
Axxon Computer Corporation
V1.0
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