This design package includes reference materials for creating a USB - PS/2 combination mouse that auto-detects the interface and configures itself to operate on the appropriate bus. Documentation docs - Designing a low cost CY7C63723 combination mouse.pdf - application note for this design - schematic.pdf - mouse schematic Firmware Source Files src - chip.c - include file that defines CY7C63723 constants - combi.c - main source file - combi.hex - Intel hex file for programming a CY7C63723 microcontroller - combi.lst - output listing from c-compiler for use with the CYDB debugger - macros.h - defines macros used in combi.c - ps2defs.h - defines PS/2 interface constants - usb_desc.h - defines the USB descriptors - usbdefs.h - defines USB interface constants
標簽： combination materials reference creating
上傳時間： 2015-10-19
上傳用戶：784533221
This a USB core stack for the built-in USB device of LPC214x microcontrollers. It handles the hardware interface and USB enumeration/configuration. Also included are application examples like a USB joystick HID and USB serial port emulation.
標簽： microcontrollers USB the built-in
上傳時間： 2015-11-14
上傳用戶：talenthn
This document provides guidelines for integrating a discrete high speed USB host controller onto a fourlayer desktop motherboard. The material covered can be broken into three main categories: Board design guidelines, EMI/ESD guidelines and front panel USB guidelines. Section 1.1 Background provides an explanation of the routing experiments and testing performed to validate the feasibility of 480 Megabits per second on an actual motherboard. Section 7 contains a design checklist that lists each design recommendation described in this document. High speed USB operation is described in the USB 2.0 Specification (http://www.usb.org/developers/docs.html).
標簽： integrating controller guidelines document
上傳時間： 2013-11-27
上傳用戶：電子世界
This document provides guidelines for integrating a discrete high speed USB host controller onto a fourlayer desktop motherboard. The material covered can be broken into three main categories: Board design guidelines, EMI/ESD guidelines and front panel USB guidelines. Section 1.1 Background provides an explanation of the routing experiments and testing performed to validate the feasibility of 480 Megabits per second on an actual motherboard. Section 7 contains a design checklist that lists each design recommendation described in this document. High speed USB operation is described in the USB 2.0 Specification (http://www.usb.org/developers/docs.html).
標簽： integrating controller guidelines document
上傳時間： 2015-11-18
上傳用戶：xhz1993
USB audio card 音效卡設計原理圖,說明及源碼
上傳時間： 2015-11-27
上傳用戶：bruce
The development of a data acquisition card based on USB bus is introduced in this article.It first describes the configuration and principle of this card in the part of hardware design,and then the application program and device driver in the part of software design.Data acquisition program in firmware is also discussed.Finally,this data acquisition card is tested and evaluated in a program developed by Lab Windows CVI,which shows that this car is stable and reliable
標簽： development acquisition introduced article
上傳時間： 2015-12-07
上傳用戶：lijianyu172
Universal Serial Bus (USB) is a communications architecture that gives a personal computer (PC) the ability to interconnect a variety of devices using a simple four- wire cable. The USB is actually a two-wire serial communication link that runs at either 1.5 or 12 megabits per second (mbs). USB protocols can configure devices at startup or when they are plugged in at run time. These devices are broken into various device classes. Each device class defines the common behavior and protocols for devices that serve similar functions. Some examples of USB device classes are shown in the following table
標簽： communications architecture Universal computer
上傳時間： 2015-12-08
上傳用戶：stvnash
Handling Suspend Mode on a USB Mouse
標簽： Handling Suspend Mouse Mode
上傳時間： 2014-12-07
上傳用戶：xuan‘nian
ALTERA-USB-BLASTER is a pdf file which is dawed by protel.
標簽： ALTERA-USB-BLASTER protel dawed which
上傳時間： 2016-01-21
上傳用戶：壞壞的華仔
The CY4623 reference design kit offers a complete production-ready solution for a USB or PS/2 optical mouse. The design showcases the revolutionary new
標簽： production-ready reference complete solution
上傳時間： 2014-01-14
上傳用戶：ynzfm
