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10分钟完成一个USB驱动程序
10分钟完成一个USB驱动程序-10 minutes to complete a USB Driver
- 2023-01-23 21:50:04下载
- 积分：1
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PDIUSBD12 常见问题解答
PDIUSBD12 常见问题解答-PDIUSBD12 FAQ
- 2022-05-07 17:43:51下载
- 积分：1
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一纸USB
a paper of USB
- 2022-04-13 01:06:15下载
- 积分：1
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procedure for the adoption of the single
该程序用以通过单片机来控制芯片CH375
实现对海量存储器的读写操作-procedure for the adoption of the single-chip microcomputer to control chip to achieve CH375 Massive Memory read and write operation
- 2022-04-11 19:15:23下载
- 积分：1
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USB主机
usb host
- 2022-07-24 03:37:57下载
- 积分：1
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机器人处理中使用USB摄像机的例子程序.
机器人处理中使用USB摄像机的例子程序.-handling robot using USB camera examples procedures.
- 2023-07-23 12:30:04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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USB
USB-Serial driver stack
- 2022-10-21 22:15:03下载
- 积分：1
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USB 0.4.8经理（usbmgr）shuu山口<；shuu @ wondernetworkresources.com >；……
USB Manager(usbmgr) 0.4.8 Shuu Yamaguchi Special Helper: Philipp Thomas When USB devices connect to or disconnect from a USB hub, the usbmgr works as the following according to configuration. a) It loads and unloads files Linux kernel modules. b) It execute file to setup USB devices.-USB Manager(usbmgr) 0.4.8 Shuu Yamaguchi Special Helper: Philipp Thomas When USB devices connect to or disconnect from a USB hub, the usbmgr works as the following according to configuration. a) It loads and unloads files Linux kernel modules. b) It execute file to setup USB devices.
- 2023-06-07 08:50:03下载
- 积分：1
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LPC17开发板的USB
LPC17开发板的USB-HID例程代码-USB HID
- 2022-12-22 03:35:03下载
- 积分：1
