Hello everybody,I am currently trying to implement a RTL2832 on STM32, the initialisation process works just fine (USBH_CtlReq). But during the USBH_RTLSDR_Process, my program first uses a USBH_BulkReceiveData and loops on USBH_LL_GetURBState. the st...
I want to test out the usb audio device middlweare but it seem the i can't recive any audio packet, the device is configured and stall after. no isochronous transfer is done. The code is just out from cubeMX with no modification. Is there more i have...
1- MPU2- RCC 3- ETH4- 5 - 6- Can anyone know how to config ?this is my .IOC file STM32Cube FW_H7 V1.9.0
Hello,I maintain the firmware und update software of a device that integrates a ST microcontroller (STM32L475VET6). The update software is implemented in javascript and c++. In windows 7/8/10 the update software sometimes fails to find the device uti...
Hi Sir/Madam,I'm trying to compile x-cube-classb-v2-3-0 STM32G081B_Eval project in IAR 8.40.1 but it giving below linker error.Error[Lp015]: section placement failure: overcommitted content in [0x2000'0020-0x2000'0028] It is compiling fine with IAR 8...
I'm working on a project that requires USB_OTG_FS and USB_DEVICE as MSC; I've managed to hook up the SD card to the USB_DEVICE layer and the HAL_SD_ReadBlocks works fine and I can even play back music from the SD Card via the MSC interface. However t...
HelloI'd like to get a STM32 board that has support for HS usb transfer, but i'm not sure how to understand if a board supports it or not, how can i know? Is it enough for the STM32 chip to support it and to have a usb port on the board?thanks
Hi. I have STM32F769i-disco board and i want to execute DFSDM audiorecord example in my board.I have some trouble when executing the DFSDM_audiorecord examples which exists in STM32F769i-eval Board. But i compile it but it doesn't playback..what ...
I want to make voice recorder with STM32F7 and save voice as .wav in SD card. before this one, i tried to save audio samples as .txt file, but during save them in sd card by FAT, some sample has been lost. therefore i try to another way. Please help ...
I am using an STM32L071CB MCU. It has a Cortex-M0+ core.I noticed that the implementation for `HAL_PWR_EnterSLEEPMode` in the latest version of the HAL uses a NOP instruction to "flush instructions" before WFI. I don't understand how this is guarante...
