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Description: AVR单片机模拟USB代码.可实现中断,控制传输,低速设备
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Size: 269872 |
Author: 周华 |
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Description: 该文件为DSP28XX系列的USB实现，其中包含很多文件。-DSP28XX the document to achieve a series of USB, which includes many of the documents.
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Size: 169984 |
Author: jwh |
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Description: SEED_DEC2812 USB部分原代码,对初学者很有用-SEED_DEC2812 USB part of the original code, very useful for beginners
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Size: 197632 |
Author: |
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Description: 使用Usb cy7c68013与DSP通信，现在已经能够很正确的传递（上传数据）了。
USB资源：
使用了Ep２，Ep６
Ep2, out auto
Ep6, in auto
FlagA－－－ PF3
FlagB－－－ PF6
FlagC－－－ PF1
需要 EP２ EMPTY
EP6 FULL信号
因此
FlagA－－－ PF3 －－－ EP2空 －－－ ８ h
FlagB－－－ PF6 －－－ EP6满 －－－ e h
FlagC－－－ PF1
PINFLAGSAB＝0xE8
极性设置：
PKTEND，EPEF，EPFF high
其他的低
因此 FIFOPINPOLAR = 0x23
包结束信号接在DSP 的 PF７ 上面。
以上结束06.11.28
-Usb cy7c68013 with the use of DSP Communications, and now already in place to correct the transmission (upload data) a. USB resources: the use of Ep2, Ep6 Ep2, out auto Ep6, in auto FlagA--- PF3 FlagB--- PF6 FlagC--- PF1 need EP2 EMPTY EP6 FULL signal therefore FlagA--- PF3--- EP2 empty--- 8 h FlagB--- PF6--- EP6 full--- e h FlagC--- PF1 PINFLAGSAB = 0xE8 polarity settings: PKTEND, EPEF, EPFF high the other low-FIFOPINPOLAR = 0x23 packet, therefore the end of the signal received at the DSP
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Size: 28672 |
Author: 张衡 |
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Description: The Original USB 2.0 specification released on April 27, 2000
Errata to the USB 2.0 specification as of December 7, 2000
Mini-B connector Engineering Change Notice to the USB 2.0 specification.
Pull-up/pull-down Resistors Engineering Change Notice to the USB 2.0 specification.
Errata to the USB 2.0 specification as of May 28, 2002
Interface Association Descriptor Engineering Change Notice to the USB 2.0 specification.
Rounded Chamfer Engineering Change Notice to the USB 2.0 specification as of October 8, 2003
Unicode Engineering Change Notice to the USB 2.0 specification as of February 21, 2005
Inter-Chip USB Supplement Revision 1.0 as of March 13, 2006
Revision 1.3 of the USB On-The-Go Supplement as of December 5, 2006
Revision 1.01 of the Micro-USB Cables and Connectors Specification as of April 4, 2007
USB 2.0 Link Power Management Addendum Engineering Change Notice to the USB 2.0 specification as of July 16, 2007.
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Size: 10083328 |
Author: Kevinwang |
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Description: 基于dsp2812用vc开发的usb口的测试程序，已通过测试，可以使用-Based on the development of dsp2812 with usb port vc testing procedures, has been tested, you can use
Platform: |
Size: 204800 |
Author: 李淑英 |
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Description: 2812 USB程序，块传输实现与上位机通讯，数据传输-2812 USB procedures, block transfer with the host computer communication, data transmission
Platform: |
Size: 194560 |
Author: 戴杰 |
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Description: 2812 USB程序，中断传输实现上下位机通讯-2812 USB procedures, interruption of transmission realize the whole crew communications
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Size: 196608 |
Author: 戴杰 |
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Description: DPS2812的USB驱动，针对CY7C68001芯片，实现USB2.0接口，本代码惟由2812实现的USB应用层协议-DPS2812 the USB drive, for CY7C68001 chip realize USB2.0 interface, the code but by 2812 to achieve the USB application layer protocol
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Size: 218112 |
Author: 张学川 |
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Description: AVR单片机模拟USB代码.可实现中断,控制传输,低速设备-USB single-chip analog AVR code. Can be interrupted, to control transmission, low-speed devices
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Size: 269312 |
Author: 周华 |
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Description:
Platform: |
Size: 208896 |
Author: 王宁 |
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Description: 一个DSP 2812 开发板的DSP 开发程序-A DSP 2812 of the DSP development board to develop procedures
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Size: 205824 |
Author: 宋彪 |
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Description: Full compliance with the USB Specification v1.1 and USB CDC v1.1
Support the RS232 Serial interface
Support automatic handshake mode
Support Remote wake-up and power management
256 bytes buffer each for upstream and downstream data flow
Support default ROM or external EEPROM for device configuration
On chip USB transceiver
On chip crystal oscillator running at 12M Hz
Supports Windows 98/SE, ME, 2000, XP, Windows CE3.0, CE .NET, Linux, and Mac OS
28 Pins SOIC package
28
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Size: 129024 |
Author: 杜远鹏 |
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Description: 概述
● 全速设备接口，兼容 USB V2.0，外围元器件只需要晶体和电容。
● 可选：通过外部的低成本串行EEPROM 定义厂商 ID、产品 ID、序列号等。
● 支持5V电源电压和3.3V电源电压。
● 低成本，直接转换原串口外围设备、原并口打印机、原并口外围设备。
● 采用SOP-28封装，串口应用还提供小型的 SSOP-20 封装。
● 由于是通过USB转换的接口，所以只能做到应用层兼容，而无法绝对相同。 -Say all
● The full speed equipments connects, and permit the USB V2.0, a machine of outer circle piece needs the crystal and electric capacities only.
● Eligibility:The low cost string that passes the exterior goes the EEPROM to define factory ID, product ID, etc. sequence.
● Support the 5 V power supply electric voltage and 3.3 V power supply electric voltages.
● Low cost, direct conversion original a peripherals, original combine a printer, original combine a peripherals.
● Adopt the SOP-28s pack, an application still provides small scaled SSOP-20s to pack.
● In view of the fact convert through an USB of connect, so can make to apply the layer and permit only, but can t absolute homology.
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Size: 325632 |
Author: 胜客 |
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Description: 使用AVR单片机实现USB下载功能,使用了USBlib-AVR MCU using the USB download function, the use of the USBlib
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Size: 269312 |
Author: tju |
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Description: PIC18F2455/2550/4455/4550数据手册
采用纳瓦技术的28/40/44 引脚高性能增强型闪存USB 单片机-PIC18F2455/2550/4455/4550 Data Sheet Pin 28/40/44 nanoWatt Technology High Performance Enhanced Flash USB MCU
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Size: 3727360 |
Author: 林毅 |
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Description: 在AVR上实现USB的功能，是模拟出的USB-In the AVR to achieve USB functionality of USB is to simulate the
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Size: 245760 |
Author: 王 |
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Description: 圈圈叫你玩转USB的硬件电路图和元件清单，本人试过了 是正确的 就是上面的573 ssop 的难找-Circle ask you to Fun USB hardware circuit diagram and components list, I tried the right is above 573 ssop' s hard to find
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Size: 111616 |
Author: 高晓路 |
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Description: TI,2809DSP原理图，包括串口转USB电路，板内集成仿真单元，通过串口线，可以在线仿真，烧写FALSH。-TI, 2809DSP schematic diagram, including the serial transfer USB circuit board within the integrated simulation unit, through the serial line, online simulation, Shaoxie FALSH.
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Size: 76800 |
Author: FISHER |
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Description: 嵌入式USB程序，主要实现USB的功能，含有详细的代码(Embedded USB program)
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Size: 188416 |
Author: xizhao
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