Search - usb 28

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[Other resource] PowerSwitch.2008-02-28 DL : 0: AVR单片机模拟USB代码.可实现中断,控制传输,低速设备
Update : 2008-10-13 Size : 263.55kb Publisher : 周华
[DSP program] 28xx_USB DL : 0: 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.
Update : 2025-02-17 Size : 166kb Publisher : jwh
[DSP program] USB DL : 0: 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
Update : 2025-02-17 Size : 193kb Publisher :
[DSP program] USBManagerOK DL : 0: 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
Update : 2025-02-17 Size : 28kb Publisher : 张衡
[Windows CE] usb_20_071607 DL : 0: 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.
Update : 2025-02-17 Size : 9.62mb Publisher : Kevinwang
[DSP program] USB DL : 0: 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
Update : 2025-02-17 Size : 200kb Publisher : 李淑英
[DSP program] USBBasedonBulktransfer DL : 0: 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
Update : 2025-02-17 Size : 190kb Publisher : 戴杰
[DSP program] USBbasedoninterrupttransfer DL : 0: 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
Update : 2025-02-17 Size : 192kb Publisher : 戴杰
[USB develop] SEED-DPS2812-USB DL : 0: 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
Update : 2025-02-17 Size : 213kb Publisher : 张学川
[SCM] PowerSwitch.2008-02-28 DL : 0: 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
Update : 2025-02-17 Size : 263kb Publisher : 周华
[DSP program] USB-NEWPro_hao DL : 0: Update : 2025-02-17 Size : 204kb Publisher : 王宁
[DSP program] USB DL : 0: 一个DSP 2812 开发板的DSP 开发程序-A DSP 2812 of the DSP development board to develop procedures
Update : 2025-02-17 Size : 201kb Publisher : 宋彪
[Other] PL2303 DL : 1: 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
Update : 2025-02-17 Size : 126kb Publisher : 杜远鹏
[Driver Develop] CH341-to-232 DL : 0: 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.
Update : 2025-02-17 Size : 318kb Publisher : 胜客
[SCM] usbasp.2009-02-28 DL : 0: 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
Update : 2025-02-17 Size : 263kb Publisher : tju
[SCM] PIC18F2455-2550-4455-4550 DL : 0: 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
Update : 2025-02-17 Size : 3.55mb Publisher : 林毅
[SCM] PowerSwitch.2008-02-28.tar DL : 0: 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
Update : 2025-02-17 Size : 240kb Publisher : 王
[USB develop] USBofstudy DL : 0: 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
Update : 2025-02-17 Size : 109kb Publisher : 高晓路
[DSP program] TI2809 DL : 0: 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.
Update : 2025-02-17 Size : 75kb Publisher : FISHER
[Embeded-SCM Develop] 【01】宝马LPC1768_USB_HID(2014.05.28) DL : 0: 嵌入式USB程序，主要实现USB的功能，含有详细的代码(Embedded USB program)
Update : 2025-02-17 Size : 184kb Publisher : xizhao

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