Mode:Device Only global interrupt 勾选 2.6 I2S2 mode: Full-Duplex Master Audio Frequency: 48KHz DMA Setting: SPI2_TX / I2S2_EXT_RX GPIO Setting 2.7 USB_DEVICE Class For FS IP: Audio Device Class USBD_AUDIO_FREQ: 48000 sample/s 描述符有些部分可以自定义 2.8 Clock Configuration 2.9 Proje...
如果配置了低音频采样率(将USBD_AUDIO_FREQ定义为24 kHz以下),则在暂停/重新开始 / 停止...
USBD_PID_FS修改0x5730和0x5740都是能当做USB AUDIO 用的 二、修改usbd_desc usbd_desc.c 其中修改USBD_MANUFACTURER_STRING和USBD_PRODUCT_STRING_FS等字符串是有效果的 但是必须先卸载掉原先的驱动,再重新拔插USB #define USBD_VID 0x483 #define USBD_LANGID_STRING 1033 #define USBD_MANUFACTURER_STRIN...
USB Device,USB Host and OTG Apple Accessories Android Accessories MP3(encoder and decoder),WMA,AAC(.adts、adif、.loas) Audio Streaming Firmware update ST的USB库包含多个版本 STM32 USB类 OTG_FS & OTG_HS library 虽然USB是一个高度标准化的接口,但是它也是具有多功能和高度客户化的接口。 USB允许通...
USB中间件配置 第一步找到Middleware,选择USB_DEVICE,在第二步选择Audio_Device_Class,第三步实测默认...
The X-CUBE-USB-AUDIO Expansion Package is extensible; it allows the development of USB audio applications for other STM32 devices and boards. 所有功能 Compliant with USB 2.0 Audio Class 1.0 standards USB audio streaming playback and recording ...
视频和游戏控制器里面看到多了USB Audio Device,如图56.4.3所示:图56.4.3 USB Audio Device此时,...
USB AUDIO device 枚举成功, 但是MCU没有数据 USB AUDIO device用CUBEMX 生成了(选择的默认), 电脑也枚举成功了, 但是电脑放音乐, 也选择了 STM32 AUDIO做为输出, 可是就是无数据.我试了一个专用IC 是可以 kingnet_520888 2018-12-12 10:46:07 ...
解压后,再复制stm32_mw_usb_device-master内的Core,Class的文件夹到 \stm32h5-classic-coremw-apps-main\Middlewares\ST\STM32_USB_Device_Library,编译通过,无错误。下载工程到NUCLEO H563运行,通过设备管理器能找到相应的HID设备,测试按一 下USER BUTTON按键,则鼠标也会跟着横向移动一步。3.2 屏蔽掉USB...
UM2195 User manual USB device audio streaming Expansion Package for STM32Cube Introduction The universal serial bus (USB) is a widely and frequently used communication protocol. In addition to enabling robust and fast data transfer, it has evolved to encompass data interfacing for ...