Maxim-integrated 78Q8430 ST 5100/OS-20 with NexGen TCP/IP Stack Manual de usuario descargar pdf (Pagina 5)

UM_8430_005 78Q8430 Driver Manual for ST5100/OS-20 with NexGen TCP/IP Stack

Rev. 1.0 5

1 Introduction

The Teridian Semiconductor Corporation (TSC) 78Q8430 is a single chip 10/100 Ethernet MAC and PHY

controller supporting multi-media offload. The device is optimized to enhance throughput and offload

network protocol tasks from the host processor for demanding multi-media applications found in Set Top

Boxes, IP video, and Broadband Media Appliances.

This document describes the 78Q8430 software device driver for ST/OS-20. The document is based on

the following driver software version:

¾ SW Revision TSC8430B_V1.01, 03/07/2008.

A 78Q8430 Demo Board (D8430T3B_STEM) is available to support development of embedded

applications in conjunction with an ST STi5100 IPSTB development platform and ST ST20R2.0.5 SW

tools. The 78Q8430 ST/OS-20 device driver includes the operating system (OS) and platform

independent files and the OS and platform (CPU, board) dependent files. The ST/OS-20 device driver

uses a specific configuration of the OS and platform which is dependent on the generic Teridian Ethernet

device driver. This driver runs on the STi5100 IPSTB hardware platform with the NexGen TCP/IP

protocol stack for IP video streaming demo application software.

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Maxim-integrated 78Q8430 ST 5100/OS-20 with NexGen TCP/IP Stack Manual de usuario Pagina 5