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...
Hi ST supportThe "Description of STM32G4 HAL and low-layer drivers" ( UM2570 rev 1.0) doesn't cover any I2S HAL API ( HAL_I2S_* ). The manual can be downloaded from here :https://www.st.com/ja/embedded-software/stm32cubeg4.html#resourcePlease check a...
In the file stm32l4_hal_sd.c in functions:HAL_SD_WriteBlocksHAL_SD_ReadBlocksNo check is performed on tempbuff's bounds: its value must not exceeds pData base address + pData size but tempbuff gets incremented indefinitely until a hardfault is trigge...
I'm trying to implement USB AUDIO IN class for my project. I've found such class in en.X-CUBE-MEMSMIC1 package, and as somebody sugested i've replaced usbd_audio.c/.h files with usbd_audio_in.c/h from this package, and changed usbd_audio_if.c/.h cont...
Most STM32 products only have an onboard FS USB PHY which limits clock speed to 12Mbps. On these, I can achieve just over 7 Mbps actual transfer speed on the CDC/VCP interface.Some STM32F7 chips have an onboard HS PHY. Can this setup still use the s...
I already bought 32F411EDISCOVERY and programmed it with my simple program. Where can I download the original firmware, which was with the purchase (it is not on the download page)?
I compiled example from st cube. I found in clock configuration this parameters:RCC_OscInitStruct.PLL.PLLM = RCC_PLLM_DIV6; RCC_OscInitStruct.PLL.PLLN = 85;This give to sysclk 177Mhz and it exceeds max frequency... when I set parameters to:RCC_OscIni...
Is anyone else having this issue?
When I am read .text file then code works fine and reading file also fine but when I am reading the .abs and .bin file in usb host flash then I got the error reading file is faile ,so please suggestions me what I am do to read the .abs and .bin fi...
Hi, I'm developing an application using a custom board based on STM32F429BI.Here is my setup/configurations- STM32 CubeMX 1.1.0 to generate code initialization.- Using USB_HS port configure as HOST- Using STM32 HID Host Driver- Using FreeRTOS- Using ...
I am able to compile and modify the LwIP example but where are the FS file and how to modify these and upload on STM32F746-DISCO ?file httpserver-netconn.c if ((buflen >=5) && (strncmp(buf, "GET /", 5) == 0)) { /* Check if req...
