AIM:
Our aim is to implement the driver for the USB devices.
INTRODUCTION
A device driver is a computer program or software which communicates with the hardware devices. The hardware devices include flash disk, mobile phones (through data cable), printers, mouse etc driver typically communicates with the device through the computer bus or communications subsystem to which the hardware connects. Drivers are hardware-dependent and operating system specific. A device driver simplifies programming by acting ....etc

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Definition

With the proliferation of portable electronic devices, power efficient data transmission has become increasingly important. For serial data transfer, universal asynchronous receiver / transmitter (UART) circuits are often implemented because of their inherent design simplicity and application specific versatility. Components such as laptop keyboards, palm pilot organizers and modems are few examples of devices that employ UART circuits. In this work, design and analysis of a robust UART architecture has been carried out to minimiz ....etc

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usb to usb data teansfer without using pc ....etc

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sir, pls do provide me with the pdf for USB TO USB DATA TRANSFER WITHOUT PC USING MICROCONTROLLER.
kindly provide me the same.
thanking you,
your's faithfully
mithun krishnan k v ....etc

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ABSTRACT
Serial ATA (SATA) is a computer bus technology primarily designed for transfer of data to and from a hard disk. SATA is a recent technological advancement of the standard IDE (ATA) hard drive interface. SATA employs a serial I/O communication bus instead of the parallel I/O bus used in ATA..
Serial ATA is a serial page link ” a single cable with a minimum of four wires creates a point-to-point connection between devices. Transfer rates for SATA begin at 150 MBps.Compared with Parallel ATA, Serial ATA has lo ....etc

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PRESENTED BY :
B.SRINIVASA RAO




INTRODUCTION

Two Data Communications (Parallel & Serial Data
Communications) Are Used in all Computers for
Data Transmission & Reception b/n host and
Serial Devices

SERIAL COMMUNICATION STANDARDS

Serial Communication means Data can be Transmitted One bit at a time in series, is called serial Data Communication.

In Generally Serial Communication Standard buses are 3 types.
There are :
1.) USB (Universal Serial Bus)
....etc

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I am need of a seminar report on Serial ata in tow days...can you pls help me!!!
this is the ppt for serial ata ....etc

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In computer hardware, Serial ATA is a computer bus technology primarily designed for transfer of data to and from a hard disk. It is the successor to the legacy AT Attachmentretroactively renamedParallel ATA (PATA) to distinguish it from Serial ATA. Both SATA and PATA drives are IDE (Integrated Drive Electronics) drives, although IDE is often misused to indicate PATA drives.

standard (ATA). This older technology was
Serial ATA innovations

SATA drops the master/slave shared bus of PATA, giving each device a dedicated cable and dedicated ....etc

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A Linux Device Driver for USB to USB Direct Link Device

The first version of the Universal Serial Bus (USB) specification was released in January 1996. In April 2000, version 2.0 of the USB specification, which supports transfer rates up to 480 Mbps, was released. Because of its low cost, high data-transfer rate, ease of use, and flexibility, USB has gained wide acceptance in the computer industry. Today, many peripherals and devices connect to computers through USB interfaces. Currently, most general-purpose operating systems pro ....etc

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USB EXPLAINED: AN INTRODUCTION TO USB AND ITS FUTURE


USB HISTORY
The Universal Serial Bus (USB) was introduced to the world of PC computing to solve the growing problem of how
to connect peripherals to a PC. The world of desktop computers needed a way, not only to physically connect
devices, but also allow them to be identified and categorized to enable a simple ease of use and method of discovery.
Prior to USB, many people overloaded the use of their serial and ....etc

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