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Description: 列举出WINDOWS中所有的USB设备的一个小程序。很实用-list all of the Windows USB device, a small procedure. Very useful
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Size: 228765 |
Author: 蔡克飞 |
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Description: This demo uses the selected hardware platform as an SD card reader. Connect the hardware platform to a computer through a USB cable.
To run this project, you will need to load the corresponding firmware into the devices. There are two methods available for loading the demos: Precompiled demos and source code projects.
Precompiled Demos are available in the “\USB – Precompiled Demos” folders. Each demo should be prefaced with the hardware platform it is compiled for. Select the file that matches the hardware that you have and the demo that you want to run. For more information about how to load a precompiled project, please see the “Getting Started – Loading a precompiled demo” guide.
The source code for this demo is available in the “Topics…->MPLAB IDE).
Please note that when using either the C30 or C32 demo projects you will be required to select the correct processor for the demo board.
1) Open the associated project file
2) In MPLAB Select “Configure->Select Device”
3) In the device list box in the top left corner of that window, select the desired device.
NOTE WHEN USING THE HID BOOTLOADER (for PIC18F87J50 PIM): The “USB Device - Mass Storage - SD Card reader” and “USB Device - Mass Storage - SD Card data logger” demos make use of the SD Card PICtail Daughter Board (Microchip® Direct: AC164122). This PICtail uses the RB4 I/O pin for the card detect (CD) signal, and is actively driven by the PICtail. The active drive overpowers the pull up resistor on the RB4 pushbutton (on the PIC18F87J50 FS USB Plug-In Module board). As a result, if the PIC18F87J50 is programmed with the HID bootloader, and an SD Card is installed in the socket when the microcontroller comes out of reset, the firmware will immediately enter the bootloader (irrespective of the RB4 pushbutton state). To exit the bootloader firmware, remove the SD Card from the SD Card socket, and tap the MCLR button. When the SD Card is not plugged in, the PICtail will drive the card detect signal (which is connected to RB4) logic high, which will enable the bootloader to exit to the main application after coming out of reset. Once the main application firmware is operating, the SD Card can be plugged in. The SD Card is “hot-swappable” and should be recognized by the host upon insertion. To avoid this inconvenience when using the bootloader with the PICtail, it is suggested to modify the bootloader firmware to use some other I/O pin for bootloader entry, such as RB0 (which has a pushbutton on it on the HPC Explorer board).
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Size: 773398 |
Author: bluntpig |
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Description: 列举出WINDOWS中所有的USB设备的一个小程序。很实用-list all of the Windows USB device, a small procedure. Very useful
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Size: 236544 |
Author: |
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Description: 使用89S52为核心做的USB键盘,注意修改了一下windows设备描述符以及端点处理等就行了。用了一个4*4的小键盘,有0-9十个数字键,
Num Lock键,Caps Lock键,Shift键,Ctrl键,Alt键,回车键等。
最多可以有三个键同时按下，如果相交的话，最多只能两个键按下-89S52 use as the core of the USB keyboard to do, pay attention to modify the look and the windows device descriptor, such as treatment endpoint on the list. Used a 4* 4 small keyboard, has the number keys 0-9 10, Num Lock keys, Caps Lock key, Shift key, Ctrl key, Alt key, enter key and so on. Can have up to three keys pressed at the same time, if the intersection, then a maximum of only two keys pressed
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Size: 91136 |
Author: vitochung |
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Description: WINDDK开发代码，包括U盘块数据读写，异步USB管道数据通讯控制，USBVIEW枚举查询USB HOST端口，列举USB设备信息。-WINDDK development code, including the U disk block data read and write, asynchronous USB data communication control pipeline, USBVIEW enumeration query USB HOST port, USB device information list.
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Size: 244736 |
Author: alex_cn |
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Description: VB编写的USB源码，用于USB的设备的驱动-VB prepared the USB source code for the USB device driver
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Size: 60416 |
Author: wxd |
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Description: 在List框中显示系统中所有设备
并在下面的信息栏中显示所有的设备（USB、主板、IDE等所有设备管理器中的设备）的信息，使用接口为SetupAPI-List box display system at all the equipment and information in the following column shows all the devices (USB, motherboard, IDE Device Manager all of the equipment) information, use the interface for SetupAPI
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Size: 22528 |
Author: Jack |
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Description: 运行时，能够列举出主机带的所有的USB设备，并输出PID和VIDeo。-Run-time, be able to list all the host with the USB device, and output PID and VIDeo.
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Size: 3547136 |
Author: chenmaogang |
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Description: This document deals with the construction of a device for interfacing sensor
systems to a computer through the USB port. The design and sepcifications of
the device are given, along with the schematic, parts list, building instructions
and usage information.
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Size: 193536 |
Author: taquocviet |
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Description: 作者：华清远见嵌入式学院。《Linux设备驱动开发详解》（08&09年度畅销榜TOP50）第2章、驱动设计的硬件基础。本章讲解底层驱动工程师必备的硬件基础，给出了嵌入式系统硬件原理及分析方法的全景视图。2.1节讲解微控制器、微处理器、数字信号处理器以及应用于特定领域的处理器各自的特点。2.2节对嵌入式系统中所使用的各类存储器与CPU的接口、应用领域及特点进行了详细讲解。2.3节讲解常见的外设接口与总线的工作方式，包括串口、I2C、USB、以太网接口、ISA、PCI和cPCI等。嵌入式系统硬件电路中经常会使用CPLD和FPGA，2.4节讲解了CPLD和FPGA在电路中的作用。2.5～2.7节讲解实际项目开发过程中硬件分析的方法，包括如何进行原理图分析、时序分析以及如何快速地从芯片手册获取有效信息。2.8节讲解了调试过程中常用仪器、仪表的使用方法，涉及万用表、示波器和逻辑分析仪。-Author: HuaQing vision embedded institute. The Linux device driver development "(08 and 09 sep TOP50) annual list of best-selling chapter 2, drive design hardware foundation. This chapter explaining the bottom drive engineers must hardware foundation, gives the embedded system hardware principle and analysis methods of the panoramic views. Section 2.1 explain micro controller, microprocessor, digital signal processor and the application in particular areas of the processor respective characteristics. Section 2.2 of embedded system used in all kinds of memory and CPU interface, application field and features detailed explanation. Section 2.3 interpretation of common interface and peripherals, including bus way of working serial port, the I2C, USB, the Ethernet interface, ISA, PCI and cPCI, etc. The embedded system hardware circuit we often use CPLD and FPGA, section 2.4 explained CPLD and FPGA in a circuit ?
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Size: 866304 |
Author: 华清远见 |
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Description: 作者：华清远见嵌入式学院。《Linux设备驱动开发详解》（08&09年度畅销榜TOP50）第20章、USB主机与设备驱动。在Linux系统中，提供了主机侧和设备侧视角的USB驱动框架，本章主要讲解从主机侧角度看到的USB主机控制器驱动和设备驱动。20.1节给出了Linux系统中USB驱动的整体视图，讲解了Linux中主机侧和设备侧角度的USB驱动层次。从主机侧的角度而言，需要编写的USB驱动程序包括主机控制器驱动和设备驱动两类，USB主机控制器驱动程序控制插入其中的USB设备，而USB设备驱动程序控制该设备如何作为从设备与主机通信。本章20.2节分析了USB主机控制器驱动的结构并给出实例，20.3节讲解了USB设备驱动的结构及其设备请求块处理过程，并分析了USB设备驱动的骨架程序，20.4节则给出了Linux设备驱动的实例。20.1节与20.2～20.4节是整体与部分的关系，20.2节与20.3～20.4节是并列关系。-Author: HuaQing vision embedded institute. The Linux device driver development "(08 and 09 sep TOP50) annual list of best-selling chapter 20, USB host and device drivers. In Linux system, provides mainframe side and equipment from the perspective of the USB driver frame, this chapter covers from the host side view in the USB host controller drives and device drivers. Section 20.1 Linux system are given in the overall view, USB driver explained Linux host side and equipment of the Angle USB driver level. From the host in the view of side, need to write the USB drivers including host controller drives and device driver two kinds, USB host controller driver control inserted into USB devices, and USB device driver control the equipment from the equipment and how to as host of communication. This chapter section 20.2 analysis the USB host controller and the structure of the driver
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Size: 668672 |
Author: 华清远见 |
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Description: 作者：华清远见嵌入式学院。《Linux设备驱动开发详解》（08&09年度畅销榜TOP50）第21章、PCI设备驱动。PCI（及cPCI）总线在一般的小型手持设备中不太可能用到，但是在工控和通信设备及其PC中却引领着潮流。在Linux系统中，PCI设备驱动和USB设备驱动有共性，那就是其驱动都由总线相关部分和自身设备类型驱动两部分组成。21.1节讲解了PCI总线及其配置空间，给出了PCI总线在Linux内核中的数据结构。PCI设备驱动的PCI相关部分围绕着pci_driver结构体的成员函数展开，21.2节讲解了pci_driver结构体及其成员函数的含义，并分析了PCI设备驱动的框架结构。21.3节以Intel 810主板集成声卡为实例进一步讲解PCI设备驱动的编写方法。-Author: HuaQing vision embedded institute. The Linux device driver development "(08 and 09 sep TOP50) annual list of best-selling chapter 21, PCI device drivers. PCI cPCI (and in general) bus small hand-held devices not too, but may be used in industrial control and communication equipment and PC is leading the trend. In Linux system, PCI device drivers and USB device drivers have common, and that is the driving all relevant parts by bus and their own equipment type drive two parts. Section 21.1 explained PCI bus and the configuration space is given, and the PCI bus in the Linux kernel of data structure. PCI device driver PCI relevant parts around the pci_driver structure members of the body function expansion, section 21.2 explained pci_driver structures and its member function meaning, and analysis the PCI device driver frame structure. Section 21.3 to 810 motherboard integration intel-based ? sound card
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Size: 550912 |
Author: 华清远见 |
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Description: 查询系统usb设备，可指定PID查找。列表框内返回查询的设备PID路径、名称等。-inquire the usb exist in windows system, you can search the divece by specified PID. A list box return the device PID path etc.
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Size: 112640 |
Author: 周 |
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Description: 1、自动检测系统串口数量，如有USB转串口设备插入，即插即用，自动添加到下拉列表框。
2、修改端口设置后自动打开串口。
3、可以发送字符、十六进制数据。
4、字符和十六进制数据可以定时循环发送。
5、支持自定义帧格式，自动加入校验。可选和校验和异或校验。
6、有十进制<-->十六进制互转功能，方便参数计算。
7、接收分别以字符和十六进制显示，完美支持中文显示和回车换行。可以自动滚屏，自动清屏。
8、单击接收到的十六进制数据，可以自动解码成十进制有符号和无符号数据，方便调试通讯协议。
-1, the system automatically detects the serial number, if any, to serial device into the USB, plug and play, automatically added to the drop-down list box. 2, modified to automatically open the serial port settings. 3, you can send a character, hexadecimal data. 4, character and hexadecimal data can be sent regular cycle. 5, support for custom frame format, automatically adding parity. Optional XOR parity and checksum. 6, there is a decimal < -> hexadecimal system conversion function, convenient parameter calculation. 7, respectively, to receive and hexadecimal character display, the perfect support Chinese display and carriage return line feed. You can automatically scroll automatically clear the screen. 8, click the received hexadecimal data can be automatically decoded into decimal signed and unsigned data, to facilitate debugging protocol.
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Size: 896000 |
Author: guiwang |
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Description: ChipGenius Database - Usb Controller and device list
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Size: 146432 |
Author: STS |
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Description: win8+VB2012 查询USB设备的例子，可以获得USB的PID，VID等详细信息。没有使用DLL。-list out all USB device, get PID,VID,Device ID and etc. no need any DLL. very simple code. win*+vs2012
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Size: 112640 |
Author: Plum |
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Description: [ 5577.057130] usb 1-2.2: new full-speed USB device number 4 using ehci-pci
[ 5577.133868] usb 1-2.2: New USB device found, idVendor=03eb, idProduct=2ff1
[ 5577.133876] usb 1-2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 5577.133882] usb 1-2.2: Product: AT32UC3A DFU
[ 5577.133888] usb 1-2.2: Manufacturer: ATMEL
[ 5577.133893] usb 1-2.2: SerialNumber: 1.0.3(Firmware upgrade
Most of important information for running of module is available in this original document: AW_readme.txt. I describe only shortly how I made firmware upgrade under Linux:
I downloaded modified dfu-programmer from this page: https://code.google.com/p/sdr-widget/downloads/list
I installed package avr-binutils or binutils-avr according to Linux distribution.
I created this script according to manual: program-widget.
In /etc/udev/rules.d/ I created file 99-avrtools.rules according to manual. In my case was important this section:)
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Size: 2048 |
Author: kiss83610
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Description: 1、windows平台列举安装硬件设备列表，可用于检测USB口是否有新设备插入(1, the windows platform lists the list of installed hardware devices that can be used to detect USB ports for new device insertion)
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Size: 3355648 |
Author: 碎骨魔
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