Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi,I'm hoping this is the correct forum to ask this question. I am developing an industrial product using STM32 devices and I need to add ethernet capability to the product. I have a moderate amount of embedded development experience but zero network...
An existing project runs on STM32F091, it use CMSIS USART driver (ARM_DRIVER_USART Driver_USART1). Now I need to migrate this project to run on STM32G070. But in CubeMX for STM32G070, there aren't any USART driver under CMSIS driver, except a header ...
I am using STM32F446RET6 with STM32CubeMX and STM32CubeIDE to create an SPI slave device using SPI1 in DMA mode using the HAL SPI driver. I call HAL_SPI_Receive_DMA() in main to receive 1 byte from the attached SPI master device. It is successful, an...
Hi,I am working on interfacing the SD card with the following requirement :CMSIS V2 + FATFS + SDMMC with DMA on STM32L462.I have configured the project in CubeMX Version 1.3.0. The CMSIS V2 with FREERTOS has been selected from the CUBEMX configurati...
Affected driver libraries: STM32Cube_FW_L5_V1.4.0, STM32Cube_FW_L4_V1.16.0, STM32Cube_FW_L0_V1.11.2 and possibly other device driver libraries based on the same SPI peripheralFile: stm32yyxx_ll_spi.h (Replace yy by L5, L4, F0, ...)Functions affected:...
While trying to test out the USB-PD middleware, I generated a project for the STM32G071RB Nulceo dev board with Tracer EMB and GUI interface enabled. Generating the code works fine however, I'm getting a compile error that traces back to the FLASH_SI...
I have a report descriptor that consist of 456 bytes. The problem is : When i define USBD_CUSTOM_HID_REPORT_DESC_SIZE 456 in usbd_conf.h file, it raises overlow warning and my hid device no longer works. How can i define hid descriptor size bigge...
I want to use STM32F070F6 usb dfu mode to upload program. The document An2606 page 53 says:If HSE is present and has a value of 24, 18, 16, 12, 8, 6, 4 MHz, the system clock is configured to 48 MHz with HSE as clock source. The DFU interface, USART1,...
I have to know if the file will stay into the mcu memory in this way and if the c program will work or if this idea il wrong and i cant do in this way.
Hello, I'm having trouble about use of lwip on Stm32h743. I'm using udp raw. I'm transmitting packet with 1ms period, there is no problem in sending/receiving. After 20-30 min, program is going to hardfault with 'Imprecise data access violation'. It ...
