I'm developing firmware on a G0-family device. I've implemented a CDC-ACM device based on one of the USBX sample applications. Windows finds it, enumerates it and I can open it as a COM port. That's all working.Now I want to add a second interface...
I AM USING STM32H743ZI IN USB_HS IN CONTROLLER BUT WHEN I CONNECT USB CABLE TO CPU IN DEVICE MANAGER IT DISPLY winUSB BUT IN zadig software not install the libusb driver it seen the driver not install so how how to solve this problem suggest me
Device: STM32F411RE NUCLEOHello, I am having some issues with STM USBD AUDIO library. For some reason I cannot get it to stream audio data to a host device in a proper way.The device is successfully recognized as 2 channel 16 bit microphone by my PC....
Hi,I am using STM32H743 nucleo board. I am looking to configure the USB interface as Audio Class 2.0 device. Is there any middleware available to achieve this?Does STM has any plan to support Audio Class 2.0 middleware? Current middleware only suppor...
Alright, so I've been struggling quite a bit for the past week trying to get the X-CUBE-USB-AUDIO project working in STM32CUBEIDE on a STM32H745 MCU and looks like I have more or less everything up and running pretty good, at least in 16 bit mode. Pr...
Hey,I am trying to send some sine wave signal over usb audio class to computer. I arranged usb descriptors so computer recognizes mcu as microphone but I am struggling to send sine wave. I create sine wave with dac and I read it with adc. what should...
I have a STM32F446 MCU. I want to use the two USB ports featured by the MCU and have a single Audio Device Class on each USB but once one is selected in the CubeMX, the other is greyed out.
I want to use the USB interface of STM32H735VGH6 to develop the functions of USB audio and HID composite devices.I have a question, is the latest version of the driver supporting USB audio and HID composite device functionality? If supported,please l...
Hi all,I am using a STM32H7 and I implemented a composite usb device (CDC + AUDIO recording) using IAD interface descriptor.I can successfully configure the audio interface as type I PCM (I tested both 16 and 32 bit), but if I try to configure the au...
I'm stuck. I'm able to send a 440 Hz sawtooth wave to output over USB from Nucleo board (device) to my computer (host).The only problem is, there's this repetitive clicking / choppy sound in the resulting audio when I record with Audacity. The click...
