Stm32f103 usb mouse 1 准备2. 2 调用传输函数来测试三、测试四、注意事项五、例程 一、cubemx配置 1. I already have a working proof of concept using the old STM32duino cores (not HAL based), but I prefer to use the HAL environment to avoid more abstraction levels. 参考：基于STM32CUBE的USB键盘例程 | MCU起航 (mcublog. What Mar 24, 2020 · 3、usb设备说：我的pid是xx，vid是xx，usb协议是2. 3、模拟鼠标实验流程 3. Aug 15, 2019 · I want to ask about how can I get mouse data over STM32F 407. And when I make the USB connection, I ge Oct 9, 2016 · I've been trying to set up some basic usb comunication with a usb mouse using my stm32f4 discvery. 创建项目在《串口通信》项目基础创建工程。配置 USB HID 设备点击 1 处，选中后 Device(FS)，3 处选择 HID,其他参数默认。配置 USB Feb 8, 2025 · 在本章中，我们将首先为您概述stm32f103 usb三合一通信的基本概念和应用场景。随后，逐步深入usb通信标准的细节，并探讨如何在stm32f103上实现这三类usb通信协议。通过本章的学习，您将能够理解在项目中如何选择和使用stm32f103来满足usb通信的需求。 # 2. 踩坑STM32F103系列-----定时器 三勺最近在学习STM32F103的定时器功能，本文主要解释在配置通用 STM32 HAL 库 USB HID 键盘设备1. 实验目的: 使用STM32F103自带的USB模块编程实现下位机与PC的USB通讯,使用开发板上自带的触目屏作为键盘输入,在PC的记事本中显示对应按键 STM32F103系列USB的学习过程及使用心得（一）（概括篇） 39155; STM32F103系列USB的学习过程及使用心得（二）（USB HID协议篇） 22863 【解决】此Windows Installer程序包有问题,完成此安装所需的一个DLL不能运行 21302; Vmware安装win10的失败总结 20812 Mar 23, 2024 · STM32 USB CDC & VCP. I have stm32 performance stick (stm32f103rbt6 micro-controller) with Simple USB-HID Mouse device on: STM32F103 (bluepill), CH32V003 (10cent RiscV processor). USB时钟 这里设置为1DIV5就是把它的时钟设置在48M Nov 30, 2021 · USB 2. My problem is that I understand how the USB works in theory but I don't see how to actually implement it in practice. The STM32 USBHID example program shows how to configure and use the USB peripheral of STMicroelectronics STM32F103xx microcontroller. In Pinout tab configuration->peripheral->usb and check Device (FS). Bus规范(USB的前身） 1996年 Compaq、Intel、Microsoft、NEC USB1. It also supports all three settings at the same time. Feb 1, 2024 · 使用STM32CubeMX软件配置STM32F407开发板USB_OTG_FS为工作在Human Interface Device Class (HID)（人机接口设备类）模式下的USB_DEVICE（USB从机），利用上下左右四个用户按键模拟在Windwos上的鼠标或键盘操作. JoyStick Mouse. 1. To my surprise, when using each of them, the host sees an USB composite device with both keyboard and mouse features. 1使能全速usb外设 mode选择device only，此次实现虚拟串口vcp Jun 23, 2019 · Hello, I already got the STM32Cube Mouse to work an modified it to work as keyboard using some other example. usbmadesimple. stm32f103 Стандартный дескриптор usb для usb-порта, Русские Блоги, лучший сайт для обмена техническими статьями программиста. I have read documentation like USB in a nutshell and others alike. I tried them in order to get some information about how they work. STM32F103C8 As a Mouse With USB: The goal of the project is the creation of a mouse for the computer via STM32F103C8. 5w次，点赞12次，收藏64次。 这几天闲着没事开始折腾起32的USB了，USB协议内容有这么复杂，看了几天只吧大概的流程看懂了，具体的实现和数据传输就没有去深究了. Jun 9, 2020 · Next canned project for STM32F103 MCU using the cube- USB HID mouse. Delay ekledikten sonra ekran mouse almamış , ama öncesinde delay eklenmed How to build a Custom USB HID interface on an STM32 (stm32f103c8) and control it using a GUI built with Python and GTK . Sep 15, 2020 · I'm planning to use a cheap STM32 board (either with a F103 or F401/11) as a joystick/rotary encoder controller for arcade games. 本仓库提供了一系列基于stm32f103微控制器的usb例程，使用hal库进行开发。这些例程涵盖了多种usb设备类，包括cdc（通信设备类）、hid（人机接口设备类）、msc（大容量存储设备类），以及它们的组合。 ### 结语 stm32f103实现usb host功能，用以处理usb鼠标与键盘的数据输入，是一个实践usb通信协议和微控制器编程技巧的良好途径。 开发者通过这类实验，不仅能够掌握STM32F103的高级功能，还能够深入了解USB协议的应用层面，从而在嵌入式产品开发中更加游刃有余。 首先这个是基于CubeMx的, 需要配置基础USB相关配置, 选择HID设备即可, 两种都行, 以Custom HID为例. Hari. This is because some parts in this family have it (like STM32F105). Leave the HID mouse at interface 0, add UART comm at 1 and data at 2. قبلاً در مورد بوت لودر uart که از کارخانه نصب شده است صحبت کرده ایم اما متأسفانه سری stm32f103 فقط با این بوت لودر uart و بدون بوت لودر usb ارائه می شود. 5kΩ抵抗 (152) に取り換える 必要があるかもしれません。 Jan 24, 2023 · Hi, I am using STM32 in my project. This library allows you to use 2 gamepads at the same time, one keyboard and one mouse. The whole project was developed using CubeMX. cxx UsbDev C++ derived class Oct 27, 2022 · 整个USB程序的过程大概就是1. ARM 마이크로컨트롤러 - MCU 32BIT Cortex M3 USB 7 TIMERS 2 ADCS CAN Jul 20, 2022 · 文章浏览阅读5. 2、在mouse的基础上修改为keyboard的. 2 使用usb设备中间件1. This speed is mainly dedicated to interactive devices (such as mouse It demonstrates how to develop USB Host supporting two device classes: USB_HID (mouse or keyboard) and USB_MSC (removable flash disk). cn) 主要就是以下几点： ①、鼠标描述符换成键盘描述符，描述符大小也要改变. This project is based on STM32CubeMX canned example, HID mouse (see previous article). The CubeMX always generate the protocol for mouse (0x02) by default, and to use it as a keyboard (0x01), we need to change this to 0x01 as shown below STM32F103通过USB接口模拟鼠标点击. USB时钟 这里设置为1DIV5就是把它的时钟设置在48M Dec 27, 2020 · 整个USB程序的过程大概就是1. This is not limited to F103C8, you can use any other STM32 Device, which have the user USB port available. readme Jun 12, 2019 · USB HID Class. 1使能全速usb外设1. I was able to compile the USB Library via the KEIL Compiler. c cung cấp tất cả chức năng cốt lõi của thiết bị USB – Các file usbd_ioreq. December 2012 Doc ID 13465 Rev 12 1/85 UM0424 User manual STM32 USB-FS-Device development kit Introduction The STM32 USB-FS-Device development kit is a complete firmware and software package 配置usb . Enjoy it! Related links . 编写代码 添加申明信息 Mar 31, 2020 · 前面两篇文章分别说了如何实现基于stm32的usb鼠标和基于stm32的usb键盘。这篇文章，我们试着同时在一个usb设备上，实现usb的鼠标与键盘二合一。花一份的钱，实现两样东西，它不香吗？ 这里要说一下，实现鼠标键盘二合一的功能，方法有多种，这里只说其中一种。 Nov 19, 2021 · Recently i got into USB device driver development for linux, I’ve always wanted to know how USB works at hardware as well as software level. Regards. Trong thư mục USB device library/Middlewares: – File usbd_core. USB时钟 3. 0、前提知识 stm32f103 usb 例程集合 简介. Missing USB D+ pullup workaround; LeafLabs Maple Mini Documentation; stm32-base. org: HID EazyJoy implements USB HID joystick device with flexible configuration. c cung cấp các request từ Oct 12, 2022 · 这三个从上到下分别为USB从机驱动库，USB主机驱动库，USB_OTG内核驱动代码，本次使用HOST和OTG进行移植FATFS实验工程，并将LCD改为printf,因为没有用到LCD，调试信息就只有通过printf进行查看打开工程，新建USB文件夹并拷贝USB驱动库，在拷贝的目录下并新建一个USB_APP文件夹 MSC相关代码到USB_APP文件夹内 Mar 23, 2019 · 一、概论： 在STM32_USB-FS-Device_Lib_V4. Trước khi bắt đầu project, chúng ta hãy cùng tìm hiểu USB là gì rồi mới đến cách thực hiện Purchase the Products shown in this video from :: https://controllerstech. It will tell CubeMX that we want to use USB pins. A joystick is used so that the user is able to move the mouse. 0 Full-Speed：STM32F1系列的USB接口符合USB 2. Contribute to vahidtaghiloo/stm32f103-usb-hidmouse development by creating an account on GitHub. hid stm32 stm32f103 maple-mini mouse . 创建项目在《串口通信》项目基础创建工程。配置 USB HID 设备点击 1 处，选中后 Device(FS)，3 处选择 HID,其他参数默认。配置 USB stm32f103 Стандартный дескриптор usb для usb-порта, Русские Блоги, лучший сайт для обмена техническими статьями программиста. Idea is to find cheap microcontroller with minimum external components to build mouse jiggler. HID通信的实现2. Jun 9, 2020 · Now we will build a USB keyboard. STM32CubeMX has all device descriptors and init procedures already built in. USB初始化 4. Contribute to alambe94/I-CUBE-USBD-Composite development by creating an account on GitHub. hardware. 本仓库提供了一系列基于stm32f103微控制器的usb例程，使用hal库进行开发。这些例程涵盖了多种usb设备类，包括cdc（通信设备类）、hid（人机接口设备类）、msc（大容量存储设备类），以及它们的组合。 May 7, 2019 · 总结，stm32f103的usb例程展示了如何利用hal库来实现多种usb类的功能，这有助于开发者快速构建具有usb通信、人机交互和存储能力的嵌入式系统。通过学习和理解这些示例代码，开发者可以更好地掌握stm32f103的usb接口 Emulate STM32F103 as a MOUSE. 50 or cheaper) have USB On-The-Go, to allow USB devices to connect to it as a host. Speed. Two/three USB-to-serial bridges with build in Forth for STM32F103. 中断配置 2. USB中断 用的小板是正点原子的mini小板，它的USB中断是挂在外部中断18那里 2. com 00-前言 usb中文网：USB中文网 Mar 15, 2024 · 文章目录一、cubemx配置1. USB中断放低点6. org: Baite Maple Mini Clone Documentation; beyondlogic. 0的Full-Speed标准，支持12Mbps的数据传输速率。USB设备和主机模式：STM32F1系列可配置为USB设备或USB主机模式。在USB设备模式下，它可以作为USB设备与主机进行通信；在USB主机模式下，它可以控制和管理外部USB设备。 Dec 30, 2023 · 前面两节主要是对usb的基本概念做了简单讲解，学习usb的最本质目的还是要回到usb的应用方向，接下来的几章主要讲解usb的各类应用，包括： 虚拟串口（环回测试）-- bulk传输（ USB -- STM32F103虚拟串口bulk传输讲解（三） ） Jan 29, 2020 · 基于stm32f103系列USBHID类设备设计 软件：KEIL最新版 硬件：STM32F103ZET6开发板 如果有兴趣深入学习USB协议，推荐看《圈圈教你玩USB》这本书 一、根据所选择的USB类协议完成各个描述符， 1. After the USB init routines, the processor goes to the main program. USB Host Controller IC interfaces with and controls most USB slave devices - flash drives, keyboards, digital cameras, bluetooth dongles, joysticks,midi ARM 마이크로컨트롤러 - MCU 32BIT Cortex M3 STM32F103 Eval BRD. (Report descriptor design for HID keyboard, mouse, Nov 16, 2022 · 二、USB键盘. 9k次，点赞16次，收藏52次。usb hid类是usb设备的一个标准设备类，包括的设备非常多。hid类设备定义它属于人机交互操作的设备，用于控制计算机操作的一些方面，如usb鼠标、usb键盘、usb游戏操纵杆等。 Finally, add the class components of your application. Both devices are from the same HID class. usb接口 时钟部分的配置 使能usb的功能模块 配置usb的功能为hid设备，也就是键盘设备 ; 需要注意，在使用usb设备的时候，一定要使用外部的高速时钟， 3. store_____ A keyboard/mouse USB HID device for the STM32F103 "blue pill" development board, inspired by the USB Rubber Ducky. 7kΩ抵抗 (472) を 1. 5 Mb/s. Aliexpress can do it for around 2-2. Essentially, it replaces the movemen… Feb 23, 2018 · Unplug USB cable, upload code, plug it in and click 🙂 There it is, our STM32 USB HID mouse. The programs used for the code are STM32CubeIDE and STM32CubeMX. The STM32 core support for Arduino comes with Keyboard and Mouse built-in libraries. 设备描述符（注意最大包长bMaxPacketsize与usb_prop. cxx client application source file and the usb_dev_hid_mouse. So, activation of CRS Sync Source USB is highly recommended. Jun 12, 2019 · USB HID Class. This speed is mainly dedicated to interactive devices (such as mouse Jan 23, 2024 · Hi, I have STM32F103 and STM32F411. Contribute to shuanglengyunji/STM32-USB-Mouth-Simulator development by creating an account on GitHub. I've searched a lot but I only found sample projects for HID and in the projects Microcontroller was pretending like a mouse and sends data to the PC. I use Jun 28, 2023 · 03-hid键盘0301-hid设备描述符 前面鼠标之所以简单，是因为stm32cubeide是就是参考鼠标进行开发的，所以基本不需要改动就能直接使用往电脑插入usb设备，主机需要知道是什么设备进行插入，会发送询问命令，从机则会返回，所以我们需要修改设备配置描述符与设备报告描述符，从而让主机知道待会儿将 Purchase the Products shown in this video from :: https://controllerstech. 11 device class definition; USB. For this example, we use the HID mouse and the CDC ACM classes: USB USBX -> USBX -> UX Device HID Core; USB USBX -> USBX -> UX Device HID Mouse; USB USBX -> USBX -> UX Device CDC ACM . But we will change mouse to keyboard. The processor is running. Hardware requirements: Any of the ARM Cortex-M3 STM32F103 "minimum development boards" should work, I've tested with this board which can be acquired for ~$1. 需要注意，在使用usb设备的时候，一定要使用外部的高速时钟， 生成工程 . Contribute to AtaberkOKLU/STM32-USB-HID development by creating an account on GitHub. For mouse you can use left, middle and right buttons, X and Y cursor axes and wheel Oct 12, 2022 · 这三个从上到下分别为USB从机驱动库，USB主机驱动库，USB_OTG内核驱动代码，本次使用HOST和OTG进行移植FATFS实验工程，并将LCD改为printf,因为没有用到LCD，调试信息就只有通过printf进行查看打开工程，新建USB文件夹并拷贝USB驱动库，在拷贝的目录下并新建一个USB_APP文件夹 MSC相关代码到USB_APP文件夹内 Mar 23, 2019 · 一、概论： 在STM32_USB-FS-Device_Lib_V4. there are no usb examples for my board so I went in to look at other boards. Due to USB data rate and packet memory interface requirements, the APB2 clock must have a minimum frequency of 12 MHz to avoid data overrun/underrun problems. stm's Cube library thingy promissed easy development and all, so I generated a project with cube inlcuding USB_OTG_FS in host only mode and four IO pins for LED's. g. 0的Full-Speed标准，支持12Mbps的数据传输速率。USB设备和主机模式：STM32F1系列可配置为USB设备或USB主机模式。在USB设备模式下，它可以作为USB设备与主机进行通信；在USB主机模式下，它可以控制和管理外部USB设备。_stm32 鼠标 文章浏览阅读2. 70: STM32F103C8T6 ARM STM32 Minimum System Development Board Module Oct 5, 2019 · Unfortunately STM32F103 series do not have OTG_FS hardware. Your STM32 device has a D+ pull-up, so a PC does recognize the connection. 2. com/fox Mar 25, 2020 · 这里分享一个基于stm32f103的usb接口的电路原理图，图其实很简单。 单片机型号选择的是STM32F103C8T6，这是一个48管脚的单片机，它的PA11、PA12分别对应USB数据线的D-、D+两条线。 Simple routine for USB-HID (Human Input Device) based on STM32F103C8T6 - Lzx-James/STM32F103C8T6-USB-HID. 1 Feb 4, 2008 · STM32F103 USB HID game device controller with flexible configuration Topics. cxx and usb_dev_hid. You switched accounts on another tab or window. org: HID information; USB. Implemented in the mouse. I have successfully made HID mouse on STM32F103, but when I try to make the same on STM32F411, the mouse does not work: "(Code 43) A request for the USB device descriptor failed". Step 1 - CubeMX Open it, start a project to select your processor or board. CubeMx中配置一些基础设置, 比如设备名称以及VID, PID等描述. I wonder if I can beat that price. 配置时钟5. І він служить не тільки для подачі живлення. USB时钟 这里设置为1DIV5就是把它的时钟设置在48M Jul 6, 2024 · USB 2. w; J# q$ g- C 二、USB的发展史) s$ m7 E9 ]0 @' T2 H: G3 C 1994年 Philips公司 Access. Reference manual is misleading as it mentions both OTG_FS and USB Device modules. You can use STM32CubeMX to find a microcontroller by filtering them according to selected criteria. I am sure no one needs such comparison therefore here it is. So i fired up google and looked up for USB specifications, and general documentation for it. STM32CubeMX - X-CUBE-AZRTOS-H7, USBX Classes settings Mouse / Keyboard / TouchScreen USB HID Projects. What could be the problem? The code/configuration is simple I just enable: Connectivity -> USB_OTG_FS -> Mode: Device_Only Go to Middlewares > ST > STM32_USB_Device_Library > Class > HID > Src, you will find the usbd_hid. The first thing I want to do is create a USB host port to connect a class-compliant MIDI device. Jun 16, 2019 · 文章浏览阅读8. 5$ for ready made USB dongle. c cung cấp các request từ Sep 13, 2014 · With USB HID Device library, you can turn STM32F4 to be a keyboard, mouse or gamepad device. 4 配置注意事项二、编写测试程序2. com): USB HID report descriptors; USB. store_____ Mar 14, 2020 · USB multimedia keys with STM32 on breadboard. 0的Full-Speed标准，支持12Mbps的数据传输速率。USB设备和主机模式：STM32F1系列可配置为USB设备或USB主机模式。在USB设备模式下，它可以作为USB设备与主机进行通信；在USB主机模式下，它可以控制和管理外部USB设备。 STM32 USB HID (Human Interface Device) Example. If more features are requied (like matrix of buttons, encoders, etc. 发送数据。基于这个过程，起码要配置中断程序、USB时钟、Init函数。 1. I would like to use a USB type A port. 使用HID设备4. 0等等。 4、usb主机再次对设备进行复位，然后给复位后的设备分配一个地址。 5、usb主机向新地址提问：你是个什么东西？ usb设备回答：… 6、两次回答一样，说明usb设备的地址分配成功。 The STM32 USB hardware and software are compliant with USB1. 0 full speed, but only the more expensive STM32F105 and STM32F107 ($20-30, versus $3. c函数中，添加键盘键值代… USB 的用途就不多说了，下面的内容主要就是讲解如何利用ST 提供的USB 驱动库和libusb 上位机驱动库实现一个USB 数据传输功能，为了降低开发难度，我们仅仅讲解Bulk 传输模式，当然这也是用得比较多的传输模式 Nov 9, 2023 · 这几天闲着没事开始折腾起32的USB了，USB协议内容有这么复杂，看了几天只吧大概的流程看懂了，具体的实现和数据传输就没有去深究了. 0 supports three speeds: Low speed (LS): supports the transfer rate of 1. The USB2. You signed out in another tab or window. readme: USBX: Ux_Host_HID_CDC_ACM: It demonstrates how to develop a composite "USB HID CDC_ACM Host" that is able to enumerate and communicate with composite USB HID CDC_ACM and simple HID/CDC_ACM devices. ) check out daughter project FreeJoy . I hav Dec 3, 2020 · usb virtual comm ports e. Dec 7, 2018 · Bài viết này trình bày về tính năng USB Human Interface Device (USB HID) trên MCU STM32F103C8T6 với việc giả lập MCU thành chuột máy tính với 4 nút nhấn (nút click phải, nút click trái, nút di chuyển xuống, nút di chuyển qua phải). This is another tutorial in the USB Series of STM32, and today we will see how to use STM32F103C8 as a mouse. STM32F103 може працювати з USB у якості різних USB - пристроїв. 0的Custom_HID工程基础上进行修改； 开发一款设备，有三个HID接口，mouse+pen+自定义HID Dec 11, 2018 · Cài đặt USB HID Keyboard cũng giống với cài đặt cho tính năng USB HID Mouse nên bạn có thể tham khảo ở đây. Mouse / Keyboard / three joysticks. 변경 후 __ALIGN_BEGIN static uint8_t USBD_HID_CfgDesc[USB_HID_CONFIG_DESC_SIZ] __ALIGN_END = { 0x09, /* bLength: Configuration Descriptor size */ Oct 3, 2022 · All the steps to implement a USB Device as Custom HID Class on STM32 are done! And now you have a project that can transmit a package through the USB, receive and manage a data package from a Host in your code. 由於STM32F103 Jun 6, 2023 · MCU：STM32F103VET6 开发环境：STM32CubeMX+MDK5 实现USB的虚拟串口不需要去理解USB的底层驱动，只需要STM32CubeMX去配置生成工程即可。在野火的指南者中，是没有这一类的视频和示例的，博主使用这款开发板实现USB虚拟串口。 首先需要打开STM32CubeMX工 Aug 5, 2020 · Get a HobbytronicsUSB host to ASCII converter and a USB to ASCII mouse controller: hobbytronics. There are many other USB classes that specify various protocols over the USB physical layer to enable communication of (data, audio, video devices, HID devices, mass storage, wireless controllers, and much more). 文章浏览阅读1. Default value of the parameter is 0x02 which is for mouse, you have to replace it with 0x01 for stm32f103 usb custom hid mouse, keyboard and gamepad - vahidtaghiloo/stm32f103-usb-customhid Nov 13, 2015 · how to convert stm32f103 usb mouse example to keyboard? Posted by pat_abh on 2015-11-13 15:49. org: HID 1. i've seen > 1mbps on usb-serial on a stm32f401. In this STM32 should act as a USB host and detect the ID accessory as well as do some data transfer. Part 1 of this article ; Introduction to USB with STM32; Simple HID Write ; 32F072BDISCOVERY main page Nov 1, 2016 · На тестовій платі STM32F103 маємо microUSB роз’єм. 配置描述符 Oct 31, 2017 · Basically all this means that you have a dead USB device. Fig 6. Device is shown to computer as “Keyboard; Mouse; Game controller“. co. Jun 29, 2024 · 今天有空，开贴讲讲，怎样配合ST 提供的库函数理解STM32F103 的USB模块，以及怎么调用这些库函数来实现基本的USB通信。题目很大，先只讲讲最简单的应用。1 关于512字节的Packet Buffer在STM32F103的USB模块中有一个RAM 区，称为Packet Buffer，共有512字节。 Here we need to change the Interface Protocol from mouse to keyboard. 1. 5k电阻的，由于 usb hid设备数据格式，参考如下： 对于单个设备： 鼠标发送给pc的数据每次4个字节 ： May 29, 2010 · 利用STM USB固件库 单独实现多端点HID传输、Mouse 或Keypad均没有任何问题!在实现双接口设备时总线挂起!!!!!/* USB Configuration Descriptor */如下/* All Descripto,21ic电子技术开发论坛 Feb 21, 2025 · The last step before generating the code is to update the system clock frequency, the USB peripheral is fed with an HSI48. hid stm32 stm32f103 maple-mini mouse Dec 12, 2017 · STM32F103 has USB 2. store_____ Add another interface, based on pill_serial’s USART3. Now I want some special characters to be sent from the keyboard on the press of a specific button. Apr 28, 2024 · stm32f103使用cubemax生成USB驱动 stm32官方usb例程详解，USB的鼠标控制实例验证通过，有主要代码讲解，以及Keil调试过程，容易上手，理清代码架构。适合USB人机交互的开发。 Feb 20, 2017 · pa12---->usb_dp pa11---->usb_dm 软件：使用stm32cubemx配置 直接用usb线连接到电脑usb即可，按照usb规范，usb线里面的绿线为dp(d+)，白线为dm(d-)，全速设备是要在dp线加上拉1. Dec 16, 2016 · I will use my custom board based on STM32L0, but any Nucleo can be used by wiring a USB cable to 5V, GND, USB_D+, USB_D-. 实现USB数据收发的处理函数，包括USB数据包的接收和发送逻辑。 Jun 7, 2020 · 文章浏览阅读1k次。本文以JoyStickMouse为例，深入解析USB设备描述符的结构与功能。详细解释了描述符的每个字段，如bLength、bDescriptorType、bcdUSB等，并展示了如何通过usbClassGetDeviceDescriptor函数获取设备描述符。 Apr 19, 2018 · 文章浏览阅读1. Oct 5, 2019 · Unfortunately STM32F103 series do not have OTG_FS hardware. The use case includes the following :- 1) ID accessory(pen drive) ----> STM32. Emulate STM32F103 as a MOUSE. 使用USB外设3. My microcontroller should be USB HOST and the mouse only communicate the microcontroller. Nov 12, 2022 · 基于STM32F103实现USB Joystick并介绍USB HID协议在STM32 HAL库中实现自序由于作者水平有限，文档和视频中难免有出错和讲得不好的地方，欢迎各位读者和观众善意,21ic电子技术开发论坛 This USB HID demo jitters the host computer's mouse pointer in very small circles (intentionally small, as otherwise regaining control of the host desktop environment would be difficult). 1w次，点赞23次，收藏138次。欢迎加群交流，文章内不共享资源了，都是文件，加群找群文件1. The STM32 USB hardware and software are compliant with USB1. USB mouse jiggler with STM32F103CB-based Maple Mini Clone. stm32f103 HAL usb hid mouse. This USB example project implements a Human Interface Device that connects via the USB interface to the PC. 本範例主要是在STM32F103上面移植Virtual COM-Port(VCP) , Keyboard/Mouse/HID RAW(HID) , Mass Storage(MSC)這三種比較常用的類型. Mar 12, 2025 · <think>好的，我现在需要帮助用户找到如何使用gd32f103通过usb hid协议模拟鼠标的教程或示例代码。首先，我需要回忆一下gd32f103和stm32f103的关系，因为gd32是基于stm32的兼容芯片，通常代码和库可以通用，但可能存在一些细微差异。 Feb 20, 2017 · pa12---->usb_dp pa11---->usb_dm 软件：使用stm32cubemx配置 直接用usb线连接到电脑usb即可，按照usb规范，usb线里面的绿线为dp(d+)，白线为dm(d-)，全速设备是要在dp线加上拉1. What I don't understand yet is what I need in terms of hardware. ②、接口协议. The guys at usbmadesimple. it can in theory go up to usb full speeds 12 mbps minus all the overheads and turn around. 前期准备安装好 STM32CubeMX安装好 clionHAL 库自动生成的 USB HID 项目默认为鼠标设备，在这基础上改造成键盘，并实现模拟键盘输出一串字符。2. Purchase the Products shown in this video from :: https://controllerstech. 1、CubeMX配置同鼠标，这里不啰嗦了. Nov 24, 2022 · 整个USB程序的过程大概就是1. Implement USB HID Keyboard. STM32F103大概是在還沒接觸M4之前, 最常用的ST MCU, 即便是到了現在還是有許多人在使用這一顆Cortex-M3, 那今天要介紹的是STM32F103 USB Code. Select USB device tab and set mode to “Human Interface device class”: Jan 21, 2022 · 另外针对stm32f103应用范扩大，stm32f103作为usb主控制端的应用需求也日益增大，本文通过引入usb总线接口芯片ch375扩展了stm32f103的usb host功能，并通过设计一个针对stm32f103的usb host的u盘解决方案验证了stm32f103作为usb主控制端的可行性。 Nov 1, 2024 · 2. However, when the host tries to get device descriptor, your device likely doesn't respond at all because you don't have correctly running code inside your STM32. 在USB Device Library提供的文件中，使用配置工具生成USB协议栈代码。 3. Reload to refresh your session. Geo En. USBD_HID_CfgDesc[] and USB_HID_CONFIG_DESC_SIZ In order to set up host for keyboard device, we must edit this configuration decriptor. c file. USB时钟 这里设置为1DIV5就是把它的时钟设置在48M Blue Pill Generic STM32F103 first sketch USB serial trouble (Arduino for STM32) USB の不具合対策 (Blue Pill) USB 経由でうまく書き込めない時には基板裏の R10 に実装されている 10kΩ抵抗 (103) または 4. 1 and USB2. Aug 23, 2007 · Stm32f103ct86(blue pill) , CubeMx kullanılarak usb hid demo uygulaması yapılmıştır. Most is straightforward to merge, but the USB_DT_CONFIGURATION descriptor has bmAttributes = 0xC0 in the HID demo, versus bmAttributes = 0x80 in the serial demo. It is based on STM32F103C8 microcontroller and supports up to 8 analog axes and 12 digital inputs (buttons). 编写代码 This is a USB joystick demo using STM32F103C8T6. First we need to change the device descriptor. Associate III Tried to modify the mouse examples but not success. Dec 27, 2020 · 整个USB程序的过程大概就是1. Select USB device tab and set mode to “Human Interface device class”: USB Composite library for STM32F1 (HID, Serial, MIDI and XBox360 controller) - arpruss/USBComposite_stm32f1. ③、端点发送的数据包长度 Apr 2, 2023 · استفاده از بوت لودر usb. 配置成usb的鼠标设备，鼠标和键盘都是hid设备，设备申明默认的就是鼠标，所以在这边就无需修改，直接使用就好了 . I strogly recommend that you do this mouse example before modifying example to keyboard. Basically I used very cheap chinese STM32F103 module. 生成代码，替换配置描述符/* USB HID device Configuration Descriptor */__ALIGN_BEGIN static uint8_t USBD_HID_Cfg_stm32 hid键盘 Jun 2, 2019 · I am starting a project based on the STM32F103 Nucleo board. We are going to use MAX3421E which will turn STM32 into USB peripheral . Descriptors are quite complex bunch of numbers with strict structure. Jun 28, 2023 · stm32快速开发hid鼠标（mouse）与键盘（keyboard） 20230628-vtor3478@qq. 3k次。STM32完成USB_Keyboard的实验总结实验平台: 正点原子战舰开发板(STM32F103ZET6) + win7(PC),下位机程序是通过战舰开发板上“实验49触摸USB鼠标”更改. USB CDC (Communication Device Class) is a protocol specification for USB communication. stm32USB模块的资料在网上找到了许多，不过每个都只是讲了一部分，在这里把自己移植的过程和我的理解写下来，给自己做个 Apr 2, 2023 · 基于stm32的usb hid实现键盘鼠标功能 由于在报告描述符中使用了两个Report ID，分别是0x01和0x02，前者是键盘的报告描述符的报告ID，后者是鼠标的报告ID，HID的键盘和鼠标发送的数据格式 Nov 3, 2017 · STM32F103 USB device get report Go to solution. 0 Kudos Reply. Serial (usb-serial) is one example, it isn't limited to the usual uart limits like 115200 baud. HID (human interface device) means it is the standard device compatible with all computers with USB ports. 4k次，点赞4次，收藏42次。上面是我创建的群聊，欢迎新朋友的加入。最近研究USB复合设备主要是把键盘和电脑音量控制两个东西给合并成一个设备首先要知道的一点的是，不论是键盘、鼠标、或者这个标准的HID用户控制设备，本质都是HID设备所以对于这个类型的复合设备，只要端点 Sep 13, 2014 · With USB HID Device library, you can turn STM32F4 to be a keyboard, mouse or gamepad device. 0、前提知识 May 13, 2022 · 一、USB介绍, n" A1 N3 |6 m) ^6 A/ G1 Y, Y6 o USB(Univetsal Serial Bus)的缩写，即通用串行总线。是现在通讯设备中不可或缺的一部分，可以这么说，电子工程师不懂USB那就太OUT了。 & Y1 J. 0的Custom_HID工程基础上进行修改； 开发一款设备，有三个HID接口，mouse+pen+自定义HID Nov 1, 2022 · 【正点原子STM32连载】 第六十章 USB鼠标键盘(Host)实验 摘自【正点原子】MiniPro STM32H750 开发指南_V1. I don't want to send it to PC. c对应，）； 2. Basically this tutorial is an example of USB HID DEVICE. stm32USB模块的资料在网上找到了许多，不过每个都只是讲了一部分，在这里把自己移植的过程和我的理解写下来，给自己 Dec 18, 2011 · STM32F103 hid usb 刚接触，不熟，最近在学习做 鼠标+自定义设备，用2个接口，3个端点，即接口0、1，端点0、1、2，其中端点1、2应用程序使用，端点1用于自定义设备，做数据收发，端点2用于鼠标。 Mar 4, 2022 · usb设备在连接到主机后，需要经过枚举过程，主机才能识别设备的类型和功能，并为其分配相应的驱动程序。stm32的usb通信功能为嵌入式系统开发提供了强大的支持。通过合理配置硬件和编写软件代码，可以实现各种usb通信应用，如虚拟串口、usb存储设备等。 Nov 8, 2022 · 文章浏览阅读3. 7k次，点赞9次，收藏55次。本文详细介绍了stm32上实现usb复合设备的具体配置步骤，包括设备描述符、配置描述符、hid报告描述符及字符串描述符的设置方法，并提供了实际代码示例。 Create STM32 USB Composite devices with ease. 要把鼠标从机改成键盘从机，只需要在鼠标从机源码的基础上进行更改即可。这里以stm32f103c8t6为例讲解。 更改如下： 方法一： 1、打开原来的工程（鼠标工程）由STM32Cube生成。 1、在main. 0 stm32f103 usb 例程集合 简介. STM32F103 MCU has native USB port. to get anything closer to the usb bandwidth, it'd take a lot of difficult 1. 0 specifications and all the following sections speak about these standard compliant devices and hosts. The best resource’s on the internet that i found were www. For mouse you can use left, middle and right buttons, X and Y cursor axes and wheel Dec 11, 2018 · Cài đặt USB HID Keyboard cũng giống với cài đặt cho tính năng USB HID Mouse nên bạn có thể tham khảo ở đây. org: USB Descriptors; ST AN4879 USB hardware and PCB guidelines; Frank Zhao (eleccelerator. 5k 的电阻，以及其他相关的usb基础内容，这里并没有详细介绍。第一次写博客，文章中有很多地方可能写的比较浅薄 Jul 27, 2017 · Posted on July 27, 2017 at 15:51 Hi friends I am trying to make usb hid connection with STM32F103C8. Project Code : https://github. store_____ Nov 28, 2017 · 변경 전 . Oct 9, 2024 · 同时我也希望更多的开源作者能够在开源的同时，将代码注释写的再清楚一点，这样大家看着也更方便一些。关于usb全速模式需要在d+引脚接1. 3 我的cubemx的usb参数配置1. uk USB Host Controller IC - SSOP. 3. Open the file and find the array of USB HID device FS Configuration Descriptor, in that you will find one parameter that is nInterfaceProtocol. 改电脑轮询间隔 Aug 26, 2019 · I have modified the STM32F1 USB HID Device Example generated by STM32CubMX from Mouse to a Keyboard and I am able to send characters to the host by sending the scan codes in the USB Reports. From this link I learned that means the USB class is likely OTG. 在生成的代码中，配置USB-HID设备的相关参数，包括报告描述符、输入报告和输出报告的长度等。 4. joystick game-controller usb-hid hotas steering-wheel pedals rudder Resources. uk Jan 4, 2020 · I used female usb on protoboard, PA11 direct to D-, and PA12 to D+ (no cable connected to onboard USB-C, uploading with ST-LINK V2) Tested mouse and keyboard, and it works, but on wireless mouse/keyboard dongle only keyboard works. The Raspberry Pi Zero for comparison has USB OTG mode, supported through a micro USB to USB-A female OTG cable , but it also supports device mode using the You signed in with another tab or window. Sep 5, 2023 · USB 2. c, usbd_ctlreq. uk and the book USB complete by Jan Alexson. jauv xsmeo qsnlsi gou kjtp mhozybw icqlyi iwdzy drwtwz ginc