将USB转换成串口232的资料

tancent

简介:
GENERAL DESCRIPTION
The FT8U232AM is a cost-effective single chip USB UART ( U-UART ) solution for transferring serial data
over USB. With data transfer rates of up to 920k baud ( RS232 ) and 2,000 k baud ( RS422 / RS485 ) , the
FT8U232AM significantly raises the performance level above that above that of traditional ISA and PCI based
UART solutions whilst offering true plug and play and easy interfacing through it’s USB interface.
Its flexible architecture allows this IC to be used in many different application areas - USB modems,
Legacy RS232 Ù USB Converter cables, USB interface cables for PDA’s , Bar Code Scanners , RS422 data links
and instrumentation – in fact almost any equipment that previously used a slow RS232 link for communication.
Virtual COM port drivers are available for the FT8U232AM for Windows ’98, Windows 98 SE and Windows
2000. Drivers for other operating systems are currently under development.
格式:rar
大小:818K

yuyong-job

DDDDDDDD[em01]

talisker

<P>赫赫，这个没什么大用处。这种资料很好找的。</P><P>关键是协议，就是芯片如何处理串行通信中的协议，并将流控，异常等，转化为USB 数据进行传输。</P>[em01]这个网站好像不能在回帖中上传文件阿。

talisker

<DIV class=quote><B>以下是引用<I>talisker</I>在2006-4-6 1:04:00的发言：</B>

<P>赫赫，这个没什么大用处。这种资料很好找的。</P>
<P>关键是协议，就是芯片如何处理串行通信中的协议，并将流控，异常等，转化为USB 数据进行传输。</P>[em01]这个网站好像不能在回帖中上传文件阿。</DIV>


【文件名】:0646@52RD_cp2101datasheet.pdf
【格　式】:pdf
【大　小】:360K
【简　介】:
【目　录】:

norie-feng

good, thanks

long14

没钱下　　唉

candy

<P>支持免费，谢谢</P>[em01][em01][em02]

zqyy

建议不要再发这种帖子，芯片手册哪里都能找的到，一点都没有涉及到底层的东西。