Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello,I'm using SDMMC to save ADC DMA data to an SD card on Nucleo H723ZG. I made some tests and got distorted results. Then I realized a problem, sampling speed is too slow when I use fatfs writing commands. What might be the problem?I use a 64K buf...
HI, I m trying to send a 16 bit word using SPI HAL to a SPI external interface driver. SPI is configured as:-Transmission master-16bit data TX-MSB first.This driver requires first address of the register and then the content to be received. I created...
Wireless Firmware version 1.13.0Wireless Firmware build 5FUS version 1.2.0SHCI_SUB_EVT_CODE_READY - WIRELESS_FW_RUNNINGDBGMCU_GetRevisionID= 2001***************************************************************************** STMicroelectronics** STM32W...
HiIn main.c I have got these lines: osMailQDef (object_pool_q, 10, MEM_memberTypeDef); // Declare mail queue osMailQId (object_pool_q_id); object_pool_q_id = osMailCreate(osMailQ(object_pool_q), NULL);in another file in my therad I want to access obj...
I'm running the SBSFU on a STM32H7 where I can succesful upload a new application and it is starting. The application is running on an external flash.The question is, can I simply change the clock system settings to the applications need at startup o...
Hi,I am developing a sensor board that includes an STM32U575CGTx MCU, an IMU, a microSD card slot, USB, and a battery (rough schematic attached). If you have a better suggestion for the MCU, please feel free to suggest it. The data logging rate is re...
Dear everyone, I am using an STM32F429ZI Nucleo board and using the ADC_RegularConversion_DMA example on STMCubeIDE 1.10.1I must say on a first point of fiew, the example seems to work fine, there are some analog data in the variable: __IO uint32_t u...
I'm trying to make use of the HAL_UARTEx_ReceiveToIdle_DMA() functionality.So far no reaction on an IDLE event. The corresponding HAL_UARTEx_RxEventCallbackgets called when a certain amount of bytes has been received, but not on an IDLE event.The dev...
I am using the UX_Host_MSC example project. When a connect a USB drive to the USB-C port, the demo app detects a physical connection but power is never activated.
