WebOct 14, 2024 · rt-thread/cdc_vcom.c at master · RT-Thread/rt-thread · GitHub RT-Thread / rt-thread Public master rt-thread/components/drivers/usb/usbdevice/class/cdc_vcom.c Go … Web1.使用官方给的usb虚拟串口例程修改而来.将不必要的内容去掉.将usb的端点1作为主机接收. 2.其实网上也看到很多测是USB虚拟串口速度的内容,好像更多的是使用软件来测试的.经过分析发现此类方式受限于操作系统,和串口软件等方面影响,所以本人采用示波器测是USB ...
USB Device - RT-Thread document center
WebFeb 1, 2024 · USB Device CDC-ACM Class. The USB device CDC-ACM class allows for a USB host system to communicate with the device as a serial device. This class is based on the USB standard and is a subset of the CDC standard. A CDC-ACM compliant device framework needs to be declared by the device stack. An example is found here below. WebJun 4, 2024 · RT-Thread is an open source IoT real-time operating system (RTOS). - rt-thread/rtthread.h at master · RT-Thread/rt-thread. Skip to content Toggle navigation. Sign … poems for medical students
测试USB虚拟串口(CDC)的极限速度-物联沃-IOTWORD物联网
WebFeb 8, 2024 · RT-Thread has a Nano version with a very small size and refined hard real-time kernel, which requires only 3KB of ROM and 1.2 KB of RAM. Feature-rich RT-Thread has rich features, such as, hard real-time scheduler, thread management, interthread synchronization and communication, clock management, interrupt management, memory management, etc. WebJun 17, 2024 · RT-Thread 打印信息到USB虚机串口(VPC) 实现虚拟串口请看我这篇文章STM32F407 CUBEMX RT-Thread USB虚拟串口(VCP) 我们目前RT-Thread打印的LOG信 … Web技术标签: rt-thread 学习过程中参考博文: 记录——基于 RT-Thread 实现 USB 虚拟串口 但是遇到了两个问题: 1.串口有设备,但是不能发送; 2.串口能发送但不能接收; 第一个问题,是因为rtt的usb虚拟串口默认启用了RTS和DTR(终端准备好接收): poems for meditation and relaxation