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,We're working on integrating the STM32N6 Getting Started Object Detection and the VENC SDCard examples and were wondering if we could ask some advice on memory allocation?The Object Detection example defines AXISRAM1_S and I think uses this for th...
Hi, I tried to set up and use HPDMA with ADC on my Nucleo-H7S3L8,but I have some questions about how to use it.I could not find documentation on using HPDMA with STM32 MCU, only for GPDMA.I found an HPDMA example for the Nucleo-H7S3L8 (ADC_SingleConv...
I am using two UARTs simultaneously.The CPU is STM32H743. One UART is on UART 4 that transmits information to pc uartAnd the other UART on UART 5 receives information from pcIf these UARTS function alone, they function well.I am using the DMA idle fu...
Hi, HAL_LIN_SendBreak seems to be blocking CPU, is there a way to bring UART TX pin down then wait for timer and bring it up? I have done it making GPIO pin GPIO_MODE_OUTPUT_PP then back to GPIO_MODE_AF_PP but init after takes long time. I was wonder...
How would I go about implementing a USB host for a usb printer. I would like to send things through my STM32 to be printed. I’ve seen adaptations or some work done on the USB printer class as a device but I am unsure how I would do this as a host? An...
Zephyr RTOS 4.3.I am trying to get this sample working on my STM32 Nucleo F767ZI board:zephyr/samples/drivers/uart/async_api/I created an overlay file.nucleo_f767zi.overlay dut: &usart3 { dmas = <&dma1 2 STM32_DMA_PERIPH_TX>, <&dma1 3 STM32_DMA_PERIP...
Hello,I'm researching possibilites to teach DSP undergraduate course using boards STM32H750B-DK, that we alreadyuse in other courses related to low leve programming. So far, I've identified two possible workflows:1. it seems possible to create projec...
I have one question regarding the HAL_FLASH_Program function. I use the HAL_FLASH_Program many times during the runtime of the firmware. I use it to store log, warnings and errors in the several flash pages. When the page is full and I must write int...
Hey Folks, Description:I am using STM32N6570-DK with Azure RTOS (ThreadX + FileX) to store camera frames on an SD card using SDMMC2.Use case:Capture camera frames (RGB565, 320×240) using DCMIPPDisplay frames via LTDCContinuously write frames to SD ca...
Hello! Quick question about ST patches for MbedTLS 3.6.5 (stm32-mw-mbedtls).Why was the defined(MBEDTLS_MD_SOME_PSA) added here (in library/md.c)?When MBEDTLS_PSA_CRYPTO_C is defined, the only way to define MBEDTLS_MD_SOME_PSA is to define one of MBE...
