I want to develop an inverter with STM32H723, but I have not used ST's MCU for power supply before, so I would like to ask if there are suitable examples for reference, or what suggestions are there in the software framework. Thank you!
Hi STM32 friends,I'm about to learn something new, because I hit a problem with STM32CubeMX 6.11.1 (newest)I have used Ethernet on several M7 platforms, not always without a bit of struggling.However, this time after configuring ETH, LWIP remains gra...
Source and destination parameters are incorrectly placed in the following code:stm32h7xx_hal_ospi.cLine 1496HAL_OSPI_Transmit_DMA functionif (HAL_MDMA_Start_IT(hospi->hmdma, (uint32_t)pData, (uint32_t)&hospi->Instance->DR, hospi->XferSize, 1) == \HAL...
I have a board that relies on flashing the MCU using the integrated bootloader via UART1.While this works well for the M7 (Bank 0x08000000), flashing the M4's Bank at 0x08100000 is not successfull.While most bytes are written okay, a small block in t...
What options or tuning is possible to increase the throughput for this IP over USB?Goal is to at least transfer 64KiB each 20ms or better. (22MBit/s or greater)(started from project STM32H735G-DK/Applications/USBX/Ux_Device_CDC_ECM on github from Kin...
Hi All,We are using the STM32H7 mcu interfaced with ethernet switch LAN9353.In our firmware application we are using the LwIP network stack and FreeRTOS. And using TCP server-client functionality for communication.We are able to establish the communi...
hi I want to implement mass storage class in STM32H743BG controller. but there is no SDIO pin, we arrangement for SD card and external flash.it is possible to implement it on external flash(IS25lQ128).thanking you
Hello,I am using the nucleo h755zi-q board on my project. I am having issues with getting the uart driver to work with the LL library. For starters I have the CM4 core disabled via the option bytes and am just working with the CM7. Code for clockConf...
Is it possible to make HAL_ADCEx_EndOfSamplingCallback fire when ADC is running in the dual mode with DMA .More specifically: On a NUCLEO-H723ZG, the ADC is started by HAL_ADCEx_MultiModeStart_DMA() and ADC2 is a slave to ADC1. The ADC conversion is ...
Hello experts, what am I doing wrong? For days I have been trying to put the LAN interface of my STM32H743ZI board into operation. I just want to send a text to my PC and also be able to receive text from the PC. The board should be the server. Unfor...
