-
usb接口编程c++源代码。不是很大,但用处很多,可移植。
usb接口编程c++源代码。不是很大,但用处很多,可移植。-usb interface programming c source code. Not great, but a lot of useful, portable.
- 2022-08-26 14:30:45下载
- 积分:1
-
CH375 for USB master and slave chips, built
CH375 为USB主从芯片,内置协议,该文件中包含所有涉及到的CH375的用户资料-CH375 for USB master and slave chips, built-in protocol, the file contains all of the user information CH375
- 2023-07-11 05:50:04下载
- 积分:1
-
usb的接口资料,vhdl
usb的接口资料,vhdl -usb interface data, vhdl
- 2023-05-27 22:50:02下载
- 积分:1
-
usb口通讯 很实用的哦,速度快,稳定性强
usb口通讯 很实用的哦,速度快,稳定性强-usb mouth communication is very useful, oh, fast and strong stability
- 2022-01-25 21:36:36下载
- 积分:1
-
HID Parser Error Checking
HID Parser Error Checking
- 2022-03-31 12:58:10下载
- 积分:1
-
易于嵌入的USB HOST模块rar 易于嵌入的USB HOST模块rar
易于嵌入的USB HOST模块rar 易于嵌入的USB HOST模块rar-A USB host module for embedded system.
- 2022-05-20 20:06:06下载
- 积分:1
-
usb温度控制器HOST
usb温度控制器HOST-usb temperature controller HOST
- 2022-06-18 13:11:01下载
- 积分:1
-
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
-
temperature display, use CYPRESS IC, a driver, source, a VB program.
温度显示器,用CYPRESS IC,有驱动,有源程序,有VB程序。-temperature display, use CYPRESS IC, a driver, source, a VB program.
- 2022-01-28 04:24:11下载
- 积分:1
-
USB接口做成动态连接库
USB接口做成动态连接库-USB interface, Dynamic Link Library
- 2022-05-14 22:38:36下载
- 积分:1