Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
I’m trying to build a UAC2.0 (USB Audio Class 2.0) device on STM32H7, supporting: High-Speed USB24-bit audioPlayback + RecordingFull-duplex, stable, low-latency operation After reviewing many threads here, I still haven’t found a complete or working ...
This branches off from the second question I asked in here. Using the example code (Ux_Device_Audio2.0_PlayBack) right off the bat does not work, and this is what I've done so far.HardFault DiagnosisEncountered HardFault_Handler() when audio playback...
Hi, I've got a STM32U5G9ZJ-DK2 Discovery kit.I'm trying to setup the ADC to work with GPDMA doing a continuous acquistion of two channels into a large buffer of samples. I got it working perfectly fine with ADC4, but I just don't get it work with ADC...
Hi! I am trying to do a simple communication between nucleo-f411re and nucleo-h753zi board using uart communication. but i am unable to set it up. Is it possible? If yes, what is the easy way to do that. How the connections and wiring look like?
Hello!I am trying to get an MQTT project to work, but having some issues. At some points randomly the program stops and does not respond to the remote server anymore. In hopes of figuring it out I tried to enable stack checking from ThreadX settings ...
Hi,We're planning to integrate a file system with the VENC_SDCard example for the STM32N6x7:https://github.com/STMicroelectronics/STM32CubeN6/tree/main/Projects/STM32N6570-DK/Applications/VENC/VENC_SDCardWe found Revision 3 of UM1721 Developing appli...
I am trying to start 6 virtual com ports over usb. I could start 4 using a USB composite pack made by a developer. From what I have read and tried, there are not enough endpoints for 6 com ports and only maximum for 4 (9 bidrectional EPs, 1 reserved ...
Hi,I'm looking for some guidance on configuring the STM32N6570-DK so i can use the screen and onboard mic / headphone out jack.It looks like everything i need is in stm32n6570_discovery_audio.h and stm32n6570_discovery_lcd.h, and i did manage to get ...
I am looking for any example project that uses Azure RTOS FileX and LevelX using onchip flash.I understand the programming flash can be segmented and used for general purpose file storage but I cannot find any example across any series packages which...
I've set up my STM32U5A9J-DK to use ThreadX and connect to my PC via USBX and Audio Class.I'm correctly see the Audio Device on my PC and I can easily stream audio to it. The only thing is that, for some reason, the callback for new frame done is not...
