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Description: 目前，基于USB2.0接口的移动存储设备已经被广泛使用，尤其是采用USB-FLASH技术的U盘产品的容量由几年前的16M增加到现在的4G以上。我们知道，U盘通常是作为计算机的外部存储设备，能否脱离计算机直接向U盘读写文件呢？答案是肯定的。USB118系列嵌入式U盘读写模块提供了通过串口或SPI口读写U盘的简单途径，由此结合单片机的TTL串口或高速SPI总线就可以实现对U盘上的文件读写。 USB118AD型高速U盘读写模块是对USB118A模块的性能进行改进后的USB2.0接口的高速模块，具有与USB118A模块完全兼容的串口，同时增加了高速的SPI接口，主要应用于便携仪器或者嵌入式数据采集系统的外挂式海量存储。-Currently, based on USB2.0 interface for mobile storage devices have been widely used, especially in the use of USB-FLASH technology, U-disk product capacity from a few years ago more than 16M to 4G now. We know, U disk is usually used as an external computer storage device, whether from a computer directly to the U disk read and write files? The answer is yes. USB118 Series U disk read and write embedded module provides a serial port or SPI port through U disk read and write simple way, which combined with single-chip high-speed TTL serial port or SPI bus can achieve read and write files on the U disk. USB118AD high-speed U-disk read-write module is USB118A module performance improved high-speed USB2.0 interface module, a module is fully compatible with USB118A serial port, while increasing high-speed SPI interface, mainly used in portable devices or embedded data acquisition system of plug-in mass storage.
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Size: 608256 |
Author: 李明 |
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Description: USB 1.1 slave/device IP core. Default configuration is 6 endpoints:
1 Control, 1 Isochronous IN, 1, Isochronous Out, 1 Bulk IN, 1 Bulk
Out, 1 Interrupt IN. Includes control engine, providing full enumeration
process in hardware - no external micro-controller necessary.
Derived from my USB 2.0 Function IP core, except all the high speed
support logic has been ripped out and the interface was changed from
shared memory to FIFO based.
A basic test bench is now included as well. It should be viewed
as a starting point to write a more comprehensive and complete
test bench.
I expect the users of this core to have some fundamental USB knowledge
and be familiar with the UTMI specification and with the general USB
transceivers (e.g. from philips). If you are not familiar with these two
you should check out www.usb.org and read up on this subject ...
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Size: 59392 |
Author: Andrey |
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Description: 使用NXP公司 LPC2214+ISP1582实现高速USB数据传输。编译环境为ADS1.2-Use the NXP s LPC2214 + ISP1582 high-speed USB data transfer. Compiler environment ADS1.2
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Size: 69632 |
Author: liujing |
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Description: USBMOD6 模块是北京华诺铭
科电子科技中心设计的一款高速
USB2.0 数据传输模块，有效数据实
时稳定传输速度达 32M 字节/秒。-USBMOD6 module Connaught Ming, Beijing China
Division of Electronic Science and Technology Center to design a high-speed
USB 2.0 data transfer module, valid data real
When the stable transmission speeds of up to 32M bytes/sec.
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Size: 710656 |
Author: jack |
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Description: 实现USB高速传输,使用了GPIF模式，用的是CY7C68013-USB transmit in high speed
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Size: 1024 |
Author: 康华 |
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Description: this document help you for use of FT232H from FTDICHIP.COM company for high speed usb interface.
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Size: 865280 |
Author: 12 |
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Description: CY7C68013A高速USB2.0芯片固件程序，利用该程序可实现Atmel AT89S51系列单片机ISP下载功能。即利用CY7C68013A自制一个USB2.0 ISP下载器。-The CY7C68013A high-speed USB 2.0 chip firmware, using the program can be realized Atmel the AT89S51 series single-chip ISP download. Namely the use of the CY7C68013A homemade USB2.0 ISP Downloader.
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Size: 209920 |
Author: zhaoyu |
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Description: high speed inter clip usb version:1.0
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Size: 125952 |
Author: li |
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Description: ARM214x系列的USB源码程序，支支持USB2.0协力，实现与PC的高速通信
-ARM214x the USB source program, support USB2.0 third, high-speed communication with a PC
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Size: 29696 |
Author: yeyu |
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Description: Dual-port USB interface: for configuration and communication
Power supply via USB or external source for stand-alone applicatons
Two SD-Card connectors for large flash memory and bluetooth communication
Serial interface for legacy devices
Two push buttons and LEDs for very simple start project
High-speed comperators and passive components for Sigma-Delta converter with the FPGA
AC97 audio codec
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Size: 6267904 |
Author: shaman85 |
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Description: linux系统上，飞思卡尔高速USB SOC DR模块设备控制器驱动程序。,linux system on Freescale' s high-speed USB SOC DR module device controller driver.
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Size: 19456 |
Author: wxwl13 |
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Description: linux系统上，Atmel的USBA高速USB设备控制器的驱动程序。-Atmel' s USBA high speed USB device controller driver linux system.
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Size: 15360 |
Author: apricoto |
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Description: 高速usb外设控制器 具有usb2.0高速，可达480M-The high-speed USB peripheral controller has usb2.0 high speed, up to 480M
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Size: 234496 |
Author: 高志洲 |
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Description: linux系统上，高速移动设备的USB驱动程序。-linux system, high-speed mobile device USB driver.
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Size: 1024 |
Author: ontroler |
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Description: 文中研究了利用全球定位系统GPS授时技术来实现同步数据采集。设计了一种基于DSP的数据采集系统，由GPS秒脉冲同步下进行数据采集。采集的数据经处理为其打上时间和地理位置标签并采用USB 2．0接口来实现实时
测量数据高速上传．为异地数据分析和处理提供了便利-The use of Global Positioning System (GPS) technology to achieve timing synchronous data acquisition.Design a DSP-based data acquisition system, GPS second pulse synchronized data acquisition.Collected data marked with time and location tags and treated its USB 2.0 interface to achieve real-time measurement of high-speed data upload. Provides a convenient off-site data analysis and processing
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Size: 222208 |
Author: 请问 |
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Description: USBSAMP的示例演示了如何执行完整和高速散装和同步,超音速散装流数据传输到一个通用USB设备通过使用内核模式驱动程序框架(KMDF)。超快速度的批量传输只有工作当微软USB 3.0堆栈被加载。示例还包含一个控制台应用程序,启动批量测试(包括流)和等时传输和获取数据从设备的I / O端点。该应用程序还演示了如何使用设备名称和管道基础guid名称生成的操作系统使用SetupDiXXX用户模式api。-The USBSAMP sample demonstrates how to perform full and high speed bulk and isochronous, and SuperSpeed bulk stream data transfers to a generic USB device by using Kernel Mode Driver Framework (KMDF). Superspeed bulk transfers only work when the Microsoft USB 3.0 stack is loaded. The sample also contains a console test application that initiates bulk (including stream) and isochronous transfers and obtains data from the device s I/O endpoints. The application also demonstrates how to use GUID-based device names and pipe names generated by the operating system using the SetupDiXXX user-mode APIs.
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Size: 75776 |
Author: 冯一疯 |
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Description: usb_modeswitch是一个模式切换工具，用于控制含有多个USB子设备的USB设备。如果你使用过3G的无线上网卡，你应该会很清楚的了解到这一点。
具体点来说，目前一些新的USB设备在内部含有windows驱动，当你第一次插入的时候，它作为一个闪存，并提示你安装驱动。
在安装驱动之后，驱动会自动切换USB设备的模式，存储设备将会消失（大多数情况），新的设备将会产生（如USB类型的Modem）。
这种特征被无线设备的制造商称其为“免CD”的设备。
目前许多这种设备都可以在Linux的驱动下工作，如"usb-storage"（存储设备的驱动模块）和"options"（高速Modem的驱动模块)，
接下来的事情就是如何从存储设备到Modem的切换-The usb_modeswitch are a mode switching tool used to control the child devices containing multiple USB USB equipment. If you are using a 3G wireless network card, you should clearly understand this. Specific point, some of the new USB device containing internal windows driver, when you first insert it as a flash memory, you are prompted to install the driver. After installing the driver, the driver will automatically switch the mode of the USB device, the storage device will disappear (in most cases), the new device will be generated (such as the type of USB Modem). This feature wireless equipment manufacturers referred to as " free CD" equipment. Many of these devices are in the Linux driver work, such as USB-storage (storage device driver modules) and " options" (High Speed Modem driver module), the next thing is how from the storage device to the Modem switching
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Size: 4096 |
Author: cnauth |
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Description: stm32f4 高速USB驱动，可实现高速，全速及低速模式。-stm32f4 Speed USB drive, enabling high-speed, full-speed and low-speed mode.
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Size: 611328 |
Author: yeee |
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Description: NXP芯片说明文档 LPC4357/53/37/33, 32-bit ARM Cortex-M4/M0 微控制器-DATASHEET for LPC4357/53/37/33
32-bit ARM Cortex-M4/M0 MCU up to 1 MB flash and 136 kB
SRAM Ethernet, two High-speed USB, LCD, EMC
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Size: 1040384 |
Author: linliang |
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Description: Hello dear,
This code is blongs to C++ MFC that you can detect any USB and you can see VID and PID or you can define HID class to make limte for security ,
i haven t high speed internet so i just sent you Source code but it s very clear.
kind regards.-Hello dear,
This code is blongs to C++ MFC that you can detect any USB and you can see VID and PID or you can define HID class to make limte for security ,
i haven t high speed internet so i just sent you Source code but it s very clear.
kind regards.
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Size: 2048 |
Author: hooman |
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