Description: USB海量存储设备类规范包括四个独立的子类规范：(ATA command的那个没有)
①USB Mass Storgage Class Control/Bulk/Interrupt(CBI)Transport
②USB Mass Storage Class Bulk-Only Transport
③USB Mass Storage Class ATA Command Block
④USB Mass Stroage Class UFI Command Specification。
前两个子规范定义了数据/命令/状态在USB上的传输方法。
Bulk-Only传输规范仅仅使用Bulk端点传送数据/命令/状态，
CBI传输规范则使用Control/Bulk/Interrupt三种类型的端点进行数据/命令/状态传送。
后两个子规范定义了对存储介质的操作命令。
ATA 命令规范用于硬盘。
UFI命令规范是针对USB移动存储而制定的，实际上UFI命令格式是基于SFF-8070i和SCSI-2规范，总共定义了19个12字节长度的操作命令。 Platform: |
Size: 349817 |
Author:常工 |
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Description: [资料]USB1.1和USB2.0协议规范.PDF格式,更多资料请来信索取.-[information] USB 1.1 and USB 2.0 protocol specification. PDF format, requested more information from the letter. Platform: |
Size: 7414595 |
Author:韩永强 |
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Description: The Original USB 2.0 specification released on April 27, 2000
Errata to the USB 2.0 specification as of December 7, 2000
Mini-B connector Engineering Change Notice to the USB 2.0 specification.
Pull-up/pull-down Resistors Engineering Change Notice to the USB 2.0 specification.
Errata to the USB 2.0 specification as of May 28, 2002
Interface Association Descriptor Engineering Change Notice to the USB 2.0 specification.
Rounded Chamfer Engineering Change Notice to the USB 2.0 specification as of October 8, 2003
Unicode Engineering Change Notice to the USB 2.0 specification as of February 21, 2005
Inter-Chip USB Supplement Revision 1.0 as of March 13, 2006
Revision 1.3 of the USB On-The-Go Supplement as of December 5, 2006
Revision 1.01 of the Micro-USB Cables and Connectors Specification as of April 4, 2007
USB 2.0 Link Power Management Addendum Engineering Change Notice to the USB 2.0 specification as of July 16, 2007. Platform: |
Size: 10083328 |
Author:Kevinwang |
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Description: USB 通用串行总线技术规范简介,这个是中文的.找了好久啊!-USB Universal Serial Bus specification Introduction, is that this is in Chinese. Looking for a long time ah! Platform: |
Size: 40960 |
Author:Liziler |
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Description: USB2.0 OTG spec标准说明文档，非常全面的英文资料-USB2.0 OTG spec standard documentation is very comprehensive information in English Platform: |
Size: 417792 |
Author:胡玉龙 |
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Description: USB 2.0协议规范的翻译版本哦，对于不喜欢看英文协议的网友可以一看-USB 2.0 protocol specification translation version Oh, who do not like to watch the English agreement users can see Platform: |
Size: 1469440 |
Author:菲尔德 |
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Description: USB 2.0 规范 USB 体系简介 中文版的 希望对大家有用-USB 2.0 specification USB System Overview English version the hope useful for all of us Platform: |
Size: 978944 |
Author:lizhiqiang |
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Description: The objective of this supplement is to define a minimal set of changes to the USB 2.0 specification, such that portable USB applications are enabled. Platform: |
Size: 847872 |
Author:makku |
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Description: USB SPEC（USB implment forum官方文档） - USB 2.0规范文档-USB SPEC (USB implment forum official documents)- USB 2.0 specification Platform: |
Size: 5611520 |
Author:小乐 |
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Description: The good news is you don’t even need to bother reading the entire USB standard. Some chapters were churned
out by marketing, others aimed at the lower link layer normally taken care off by your USB controller IC and a
couple aimed at host and hub developers. Lets take a little journey through the various chapters of the USB 2.0
specification and briefly introduce the key points Platform: |
Size: 1266688 |
Author:zira |
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Description: Cypress has two USB 2.0 High Speed Mass Storage
solutions. The ISD-300 is a fixed function Mass
Storage solution for ATA devices. The EZ-USB FX2
is a flexible bridge solution that enables additional
features to be added to a USB 2.0 bridge device. It
has a downloadable memory interface to incorporate
last minute specification changes, and it supports the
full USB 2.0 throughput (480Mbits/sec). Platform: |
Size: 613376 |
Author:mictoft |
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Search - usb 2.0 specification