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with vc series of the ez
用vc编的ez－usb接口通信的程序，供usb开发人员参考。-with vc series of the ez-usb interface communications procedures for the development of usb reference.
- 2022-03-26 17:42:27下载
- 积分：1
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本程序包是USB开发主机系统的例程序。
本程序包是USB开发主机系统的例程序。-This package is the USB host system"s development process cases.
- 2022-08-23 06:40:26下载
- 积分：1
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USB设备
USB设备端固件程序,枚举部分是全部程序的基础和重心,只有主机对设备枚举成功后,主机才能和设备进行正常的通信
USB的枚举过程分为4个状态.
1.接入态
v主机检测到USB设备插上,击活端口,并发送复位命令(保持10ms)
2.默认态
v主机使用默认地址读取设备描述符 (GET_DESCRIPTOR)
v主机分配给设备一个总在线的唯一地址 (SET_ADDRESS)
3.地址态
v主机从新的地址获取设备描述符(GET_DESCRIPTOR)
v主机获取所有设备的配置描述符(GET_DESCRIPTOR)
4.配置态
v主机设置描述符(设备,配置) (SET_CONFIGURATION)
v主机读取配置状态(可选) (GET_CONFIGURATION)
v主机读取接口状态(可选) (GET_INTERFACE)
-USB device-side firmware, enumerate all part of the foundation and focus of the procedure, only the host of equipment after the successful enumeration, the host and equipment in order to engage in normal communication USB enumeration process is divided into four status. 1. Access state v host detected USB devices plug in, hit live ports, and send the reset command (to maintain 10ms) 2. default state v Use the default address of the host to read device descriptor (GET_DESCRIPTOR) v host assigned to the equipment of a total online only Address (SET_ADDRESS) 3. A
- 2022-01-21 17:52:38下载
- 积分：1
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basic USB Driver
基本USB驱动程序-basic USB Driver
- 2022-05-16 19:59:53下载
- 积分：1
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基于USB2.0接口的ATA固件程序，大家参考一下
基于USB2.0接口的ATA固件程序，大家参考一下-Based on the ATA USB2.0 interface firmware, we take a look
- 2022-03-25 04:49:52下载
- 积分：1
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ez_usb_drv driver source code vc project
ez_usb_drv驱动源码 vc工程 -ez_usb_drv driver source code vc project
- 2022-07-20 16:23:48下载
- 积分：1
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dk3200演示for PC的USB
DK3200 USB DEMO FOR PC
- 2022-04-24 23:25:36下载
- 积分：1
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USB
USB的驱动编程实例，有一定的参考价值，可供学习及研发参考-USB-driven programming examples are useful for reference and research and development study
- 2022-03-04 16:50:55下载
- 积分：1
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usb interface hardware reference design
usb接口的硬件设计参考-usb interface hardware reference design
- 2022-04-22 12:22:35下载
- 积分：1
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usb固件程序，描述了pdiusbd12固件的编写
usb固件程序，描述了pdiusbd12固件的编写-usb firmware and firmware description of the preparation pdiusbd12
- 2022-07-24 23:17:54下载
- 积分：1
