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...
I have already set the MTU to 3000 on the PC side.On the STM32H743 side, I have set the RXBUFFLEN, MTU, PBUF_POOL_SIZE, and other related memory configurations to 3000.I have configured and enabled Jumbo Frame and disable Jabber disable and Watchdo...
Hello, I am working on STM32 NUCLEO-G431RB using STM32CubeIDE and FreeRTOS (CMSIS-RTOS v2). I am trying to implement the following requirement: Requirement ADC1 → 1 Channel using InterruptADC2 → 7 Channels using DMABoth should run simultaneously wi...
Dear all,I have been modifying the VENC_SDCard_ThreadX example and wanted to start some activity based on the user button, triggered by interrupt using the usual HAL + BSP helpers to init the gpio, and registering a handler function for falling flank...
Hello world!I want to move a motor with serial commands. I use the stm32g051 PWM and a DC motor. And for the sake of lower consumption of energy and cpu I use a dma in circular mode. And of course I want to change the pwm from time to time. But someh...
Using STM32CQubeCLT 1.20's libnano:I am trying to print an uint64_t using inttypes.h via an vsnprintf(line, sizeof(line), fmt, ap) wrapper and the sending the line via UART to a Terminal.However, using print_wrapped("%" PRIu64"\n", (uint64_t)1) gives...
Hi ST Community,I create LBPAM application which continuously convert ADC4 data channel 22 (PC4) of STM32U575 VGTX.I add HAL_DBGMCU_EnableDBGStopMode(); so I can debug in stop mode. I run LPTIM1 and ADC4 before going to STOP mode. I also move Voltage...
Hi all,I'm planning to get STM32H573I-DK to evaluate X-CUBE-AUDIO-KIT Livetune because there are project examples for specific boards and this is one of them. I'll be using an STM32U5A9 MCU eventually and both have an M33 core. This should make it ea...
hello,I encountered a problem while developing for stm32u585.I change the iwdg reload value by HAL_IWDG_Init(), and then HAL_PWR_EnterSTANDBYMode(), but the new reload value does not take effect: hiwdg.Instance = IWDG; hiwdg.Init.Prescaler = I...
Title edited to clarify that this is about accessing a file located on a Host PC hello ST Community, I'm trying to open a binary file with the fopen function for a STM32L5 microcontroller, but it always gives me a null value. The code is like this: ...
Greetings! There's an errata for the STM32F6/STM32F5 chips that goes like this: 2.4.1 Extra data written in the FIFO at the end of a read transferDescriptionWhen all the conditions listed below are gathered:• QUADSPI is used in indirect mode.• QU...
