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Description: 所谓固件，就是存储在程序内存中的程序,用以完成驱动程序无法完成的USB 芯片及外围芯片的初始化及控制工作[23]。USB固件程序设计是USB接口部分的主要工作，它的主要目的是：当USB设备连接到主机上时，主机可以发现新设备，然后建立连接并完成数据传输任务，也就是能够让Windows正常检测和识别USB设备。因此在USB固件程序中，最重要的工作就是USB描述符的定义和USB传输中断的处理。-called firmware is stored in the memory of the procedure, Drivers used to complete the impossible chip and external USB chip initialization and control work [23]. USB firmware design is USB major part of the work, its main objectives are : When USB devices connected to the host, the host can be found in new equipment, then establish a connection and data transmission to complete tasks, is to let the normal Windows USB detection and identification equipment. Therefore USB firmware procedures, the most important work is described USB define and USB transmission interruption of treatment.
Platform: |
Size: 2972 |
Author: ryan |
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Description: This application creates an USB Mass Storage drive on a host computer. The drive is created from the internal Flash or external SDRAM memory of the evaluation kit.
Platform: |
Size: 344897 |
Author: tangxiaozheng |
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Description: For many embedded systems USB seems to be a good solution for data acquisition
modules - as USB supports a frame rate of 1 ms which is fast enough for many
feedback control applications. The problem now is that USB is currently only
supported by Windows 98 and updates of Windows 95. The design of the USB host
controller again emphasizes the possibilities using USB in an embedded System:
Once the USB communication is established, the host controller can work in the
background using DMA-memory transfers - accompanied with a synchronous
interrupt every millisecond, a real time feedback control system is easily
established.
Platform: |
Size: 14163 |
Author: moseszhang |
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Description: 所谓固件，就是存储在程序内存中的程序,用以完成驱动程序无法完成的USB 芯片及外围芯片的初始化及控制工作[23]。USB固件程序设计是USB接口部分的主要工作，它的主要目的是：当USB设备连接到主机上时，主机可以发现新设备，然后建立连接并完成数据传输任务，也就是能够让Windows正常检测和识别USB设备。因此在USB固件程序中，最重要的工作就是USB描述符的定义和USB传输中断的处理。-called firmware is stored in the memory of the procedure, Drivers used to complete the impossible chip and external USB chip initialization and control work [23]. USB firmware design is USB major part of the work, its main objectives are : When USB devices connected to the host, the host can be found in new equipment, then establish a connection and data transmission to complete tasks, is to let the normal Windows USB detection and identification equipment. Therefore USB firmware procedures, the most important work is described USB define and USB transmission interruption of treatment.
Platform: |
Size: 3072 |
Author: ryan |
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Description: This application creates an USB Mass Storage drive on a host computer. The drive is created from the internal Flash or external SDRAM memory of the evaluation kit. -This application creates an USB Mass Storage drive on a host computer. The drive is created from the internal Flash or external SDRAM memory of the evaluation kit.
Platform: |
Size: 345088 |
Author: tangxiaozheng |
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Description: For many embedded systems USB seems to be a good solution for data acquisition
modules - as USB supports a frame rate of 1 ms which is fast enough for many
feedback control applications. The problem now is that USB is currently only
supported by Windows 98 and updates of Windows 95. The design of the USB host
controller again emphasizes the possibilities using USB in an embedded System:
Once the USB communication is established, the host controller can work in the
background using DMA-memory transfers - accompanied with a synchronous
interrupt every millisecond, a real time feedback control system is easily
established.-For many embedded systems USB seems to be a good solution for data acquisitionmodules- as USB supports a frame rate of 1 ms which is fast enough for manyfeedback control applications. The problem now is that USB is currently onlysupported by Windows 98 and updates of Windows 95 . The design of the USB hostcontroller again emphasizes the possibilities using USB in an embedded System: Once the USB communication is established, the host controller can work in thebackground using DMA-memory transfers- accompanied with a synchronousinterrupt every millisecond, a real time feedback control system is easilyestablished.
Platform: |
Size: 14336 |
Author: moseszhang |
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Description: This manual describes SAMSUNG s S3C2410X 16/32-bit RISC microprocessor. This product is designed to
provide hand-held devices and general applications with cost-effective, low-power, and high-performance microcontroller
solution in small die size. To reduce total system cost, the S3C2410X includes the following
components separate 16KB Instruction and 16KB Data Cache, MMU to handle virtual memory management,
LCD Controller (STN & TFT), NAND Flash Boot Loader, System Manager (chip select logic and SDRAM
Controller), 3-ch UART, 4-ch DMA, 4-ch Timers with PWM, I/O Ports, RTC, 8-ch 10-bit ADC and Touch Screen
Interface, IIC-BUS Interface, IIS-BUS Interface, USB Host, USB Device, SD Host & Multi-Media Card Interface,
2-ch SPI and PLL for clock generation.
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Size: 2018304 |
Author: Quang Truong |
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Description: 基于USBIO公司的USB2ISP开发板开发的上位机程序，可以实现USB接口转I2C与SPI器件，实现了多种器件(24系列IIC的读写,ADC,MSP430F2013,SPI存储，温度传感器)，实时曲线显示，功能很强大!!1-USBIO' s USB2ISP based development board developed by host computer program, you can achieve the USB interface to switch I2C and SPI devices to achieve a variety of devices (24 Series IIC reading and writing, ADC, MSP430F2013, SPI memory, temperature sensor), real-time curve shows functions very powerful!! 1
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Size: 4173824 |
Author: 罗生 |
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Description: 芯片组（Chipset）是主板的核心组成部分，按照在主板上的排列位置的不同，通常分为北桥芯片和南桥芯片。北桥芯片提供对CPU的类型和主频、内存的类型和最大容量、ISA/PCI/AGP插槽、ECC纠错等支持。南桥芯片则提供对KBC（键盘控制器）、RTC（实时时钟控制器）、USB（通用串行总线）、Ultra DMA/33(66)EIDE数据传输方式和ACPI（高级能源管理）等的支持。其中北桥芯片起着主导性的作用，也称为主桥（Host Bridge）。 -Chipset (Chipset) is a core component of the motherboard, according to the arrangement of the motherboard is located, is usually divided into Northbridge and southbridge chips. North Bridge chip to provide the type and frequency of the CPU, memory type and maximum capacity, ISA/PCI/AGP slots, ECC error correction support. Southbridge chip provides on KBC (keyboard controller), RTC (real time clock controller), USB (Universal Serial Bus), Ultra DMA/33 (66) EIDE data transmission and ACPI (Advanced Energy Management) and other support . North Bridge chip, which plays a leading role, also known as the main bridge (Host Bridge).
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Size: 528384 |
Author: 林子 |
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Description: Designing and programming a USB mass-storage device or embedded USB
host involves a variety of interfaces, protocols, and structures.
Every USB mass-storage device must support two interfaces:
• A USB device interface to enable the device to communicate with a PC
or other USB host.
• An interface between the device’s microcontroller or other CPU and the
storage media. Flash-memory cards typically use the Serial Peripheral
Interface (SPI), MultiMediaCard bus, SD-Card bus, or a bus derived
from the ATA interface or PC-Card bus. Hard drives typically use the
ATA parallel interface.
A USB mass-storage device must implement these protocols and structures:
• Generic USB protocol. Every USB device must respond to requests sent
by the USB host and other events on the bus.
• USB mass-storage protocol. Every USB mass-s-Designing and programming a USB mass-storage device or embedded USB
host involves a variety of interfaces, protocols, and structures.
Every USB mass-storage device must support two interfaces:
• A USB device interface to enable the device to communicate with a PC
or other USB host.
• An interface between the device’s microcontroller or other CPU and the
storage media. Flash-memory cards typically use the Serial Peripheral
Interface (SPI), MultiMediaCard bus, SD-Card bus, or a bus derived
from the ATA interface or PC-Card bus. Hard drives typically use the
ATA parallel interface.
A USB mass-storage device must implement these protocols and structures:
• Generic USB protocol. Every USB device must respond to requests sent
by the USB host and other events on the bus.
• USB mass-storage protocol. Every USB mass-s
Platform: |
Size: 1809408 |
Author: sivam1 |
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Description: If you’re involved with designing or programming devices that incorporate a
USB mass-storage device or host interface, this book will help you get your
projects up and running. You’ll also find the book useful if you’re designing
or programming devices that use flash-memory cards for data storage,
whether or not the devices have USB interfaces.
Platform: |
Size: 1743872 |
Author: Marcus Arcus |
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Description: SMDK2413 (Samsung MCU Development Kit) for S3C2413X is a platform that is suitable for code development of SAMSUNG s S3C2413X 16/32-bit RISC microcontroller (ARM926EJ-S) for hand-held devices and general applications. The S3C2413X consists of 16-/32-bit RISC (ARM926EJ-S) CPU core, separate 8KB instruction and 8KB data cache, MMU to handle virtual memory management, LCD controller (STN & TFT), NAND flash boot loader, System Manager (chip select logic and SDRAM controller), 3-ch UART, 4-ch DMA, 4-ch Timers with PWM, I/O ports, RTC, 8-ch 10-bit ADC and touch screen interface, IIC-BUS interface, IIS-BUS interface, USB host, USB device, SD host & multimedia card interface, ATA Interface, IrDA, Camera Interface, Watch Dog Timer, 2-ch SPI and PLL for clock generation. The SMDK2413 consists of S3C2413X, boot EEPROM (flash ROM), SDRAM, LCD interface, two serial communication ports, configuration switches, JTAG interface and status LEDs.
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Size: 2135040 |
Author: fateme |
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Description: The LPC1769 is a Cortex-M3 microcontroller for embedded applications featuring a high level of integration and low power consumption at frequencies of 120 MHz. Features include 512 kB of flash memory, 64 kB of data memory, Ethernet MAC, USB Device/Host/OTG, 8-channel DMA controller, 4 UARTs, 2 CAN channels, 3 SSP/SPI, 3 I2C, I2S, 8-channel 12-bit ADC, 10-bit DAC, motor control PWM, Quadrature Encoder interface, 4 general purpose timers, 6-output general purpose PWM, ultra-low power Real-Time Clock with separate battery supply, and up to 70 general purpose I/O pins. The LPC1769 is pin-compatible to the 100-pin LPC2368 ARM7 MCU
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Size: 2945024 |
Author: LEo |
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Description: The Memory project is a demo program for the AT91SAM7X256
using Atmel AT91SAM7X-EK Microcontroller Board.
It demonstrates an USB Memory based on USB Mass Storage Class.
LEDs are used to display the following:
- LED1 is on when USB Device is performing Read access
- LED2 is on when USB Device is performing Write access
- LED3 is on when USB Device is configured
- LED4 is on when USB Device is suspended
The USB Memory is automatically recognized by the host PC
running Windows which will load a generic Mass Storage driver.
The Memory program is available for the following targets:
AT91SAM7X-EK: configured for on-chip Flash ROM
(used for production or target debugging)
-The Memory project is a demo program for the AT91SAM7X256
using Atmel AT91SAM7X-EK Microcontroller Board.
It demonstrates an USB Memory based on USB Mass Storage Class.
LEDs are used to display the following:
- LED1 is on when USB Device is performing Read access
- LED2 is on when USB Device is performing Write access
- LED3 is on when USB Device is configured
- LED4 is on when USB Device is suspended
The USB Memory is automatically recognized by the host PC
running Windows which will load a generic Mass Storage driver.
The Memory program is available for the following targets:
AT91SAM7X-EK: configured for on-chip Flash ROM
(used for production or target debugging)
Platform: |
Size: 28672 |
Author: mahdi |
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Description: The Memory project is a demo program for the Keil MCB2140
Board using the Philips LPC2148 Microcontroller.
It demonstrates an USB Memory based on USB Mass Storage Class.
LEDs are used to display the following:
- P1.16: LED_RD is on when USB Device is performing Read access
- P1.17: LED_WR is on when USB Device is performing Write access
- P1.22: LED_CFG is on when USB Device is configured
- P1.23: LED_SUSP is on when USB Device is suspended
The USB Memory is automatically recognized by the host PC
running Windows which will load a generic Mass Storage driver.
The Memory program is available for the following targets:
MCB2140 Board: configured for on-chip Flash ROM
(used for production or target debugging)
-The Memory project is a demo program for the Keil MCB2140
Board using the Philips LPC2148 Microcontroller.
It demonstrates an USB Memory based on USB Mass Storage Class.
LEDs are used to display the following:
- P1.16: LED_RD is on when USB Device is performing Read access
- P1.17: LED_WR is on when USB Device is performing Write access
- P1.22: LED_CFG is on when USB Device is configured
- P1.23: LED_SUSP is on when USB Device is suspended
The USB Memory is automatically recognized by the host PC
running Windows which will load a generic Mass Storage driver.
The Memory program is available for the following targets:
MCB2140 Board: configured for on-chip Flash ROM
(used for production or target debugging)
Platform: |
Size: 75776 |
Author: 曹金华 |
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Description: This manual describes SAMSUNG s S3C2412-This manual describes SAMSUNG s S3C2412X 16/32-bit RISC microprocessor. This product is designed to
provide hand-held devices and general applications with cost-effective, low-power, and high-performance microcontroller solution in small die size. To reduce total system cost, the S3C2412X includes the following
components separate 8KB Instruction and 8KB Data Cache, MMU to handle virtual memory management, LCD
Controller (65K CSTN & TFT), NAND Flash Boot Loader, System Manager (chip select logic and SDRAM
Controller), 3-ch UART, 4-ch DMA, 4-ch Timers with PWM, I/O Ports, RTC, 8-ch 10-bit ADC and Touch Screen
Interface, IIC-BUS Interface, IIS-BUS Interface, USB Host, USB Device, SD Host & Multi-Media Card Interface, 2-ch SPI and PLL for clock generation.
Platform: |
Size: 3121152 |
Author: kever |
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Description: USB slave: It is contain a USB slave design written in verilog language. It is a interface between USB host and Functions such as memory, Keyboard, mouse and so on.-SB slave: It is contain a USB slave design written in verilog language. It is a interface between USB host and Functions such as memory, Keyboard, mouse and so on.
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Size: 231424 |
Author: william |
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Description: gxio usb host register client memory for Linux.
Platform: |
Size: 1024 |
Author: hongnugon |
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Description: 实现将ic模拟成usb存储器与主机通信，并且外加2.4g无线通信部分-Implementation will simulate ic usb memory communicates with the host, and plus 2.4g wireless communication section
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Size: 1164288 |
Author: Robert |
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