Hello STM Community,I have a project on STM32F407 with a web server. I am loading html pages and data from external USB storage using fs_open_custom() (fs.c) but in some cases I was still using internal flash with fsdata(_custom.c). For example, a 40...
Hello,I have a problem with the bootloader on a Nucleo G071RB. I have no problem reaching the bootloader to download some new firmware in UART, after a reset and Boot0 pin set as it should, the bootloader responds to messages send through UART : when...
Hi, i'm trying to use execution profile kit in threadx. I use STM32H750VBT6 and STM32CubeIDE1.12.0firstly, i use stm32cubemx to generate the code include threadx. I can't find execution profile file in the code. So I get tx_execution_profile.h and tx...
I followed this article by @Khouloud GARSI and was unable to get the function to jump to the bootloader working. The application seems to freeze after I execute the function given in the article and the bootloader doesn't ACK my messages until I re...
I'm working on an embedded project using an **ARM Cortex-M4** processor (specifically, an `STM32F4` microcontroller) and I've encountered a peculiar issue related to memory sections defined in my linker script. I'm using the `arm-none-eabi-gcc` toolc...
Hello everyone.I am working on a project which needs low level access to USB mass storage class such as reading sector size/count of an attached storage device but thus far I could not get anything out of my board which is nucleo-f446re.I have initia...
I am working on a basic USB FS HID device on an STM32F411 Discovery Board, the USB code is the only code on the board. When I run the code from the STM32CubeIDE, the device fails to enumerate and Windows says "Device Not Recognized". I have no breakp...
I'm running a STM32G474RET6 on a Nucleo G474RE board, and trying to read the internal temperature.I set up ADC1 with 2 ranks (the temperature and the vrefint) like so (not including the error checking and comments for better readability): hadc1.Insta...
Good day!I am using stm32h7 with USB3300. For firm use CUBE MX 5.6.1. USB HS CDC VPC class USB with USB DMA Disable - everything works.As soon as I turn on USB DMA Enable, the device is no longer detected by the PC enumerating failed. Please tell me ...
