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’m using NUCLEO STM32H753ZI.I use ST ID: STM32cudeIDEI have HardFault_Handler when call vTaskStart_Scheduler() using FreeRTOS Could you please let me know how to resolve this issue? Below is the sample code int main(void) { (void) HAL_Init(); /* ...
For a project i want to save log files in the external SPI of the Stm32n6 for this is already tried to configure xspi2 and the external memory, but i am not sure if i have done it right. I also have found no source on how to continue with the Code af...
I successfully configured the I2S2 interface to a sample rate of 48KHz. The attached WCMCU-5102 is connected to these three wires. I2S2_WS = PA3I2S2_CK = PA5I2S2_SDO = PB1 FLT = GNDDMP = GNDSCL = GNDFMT = GND XMT = Vdd (3.3V) static void MX_I2S2_In...
Hi all!On an STM32 project I'm working on, I want my USB port (USB C in that case) to work either in Host Mode or in Device Mode, depending on a menu change from the user. For added context, this is for a MIDI project in which the MC will either use ...
Dear ST's experts,I want to send/receive data through UART between STM32 and PC. The data must be sent to PC every 500ms and then STM32 receive data from PC. I have configured UART2 with DMA in circular mode. I am using the function HAL_UART_TxCpltCa...
Hello,I am working with the STM32U5G9ZJT6Q MCU to implement a USB UVC application. Here are the key details of my setup:MCU: STM32U5G9ZJT6QSystem Clock: 160 MHzUSB PHY External Clock: 32 MHzData Source: DCMI captures data at 640x480 resolution in 8-b...
I'm looking for some guidance on using DMA with SPI. I have the M4 core on an STM32H755 set up as a master in full duplex mode, and as long as I invoke the SPI transfer using interrupts, the program runs fine. When I try to migrate to DMA, however, I...
Hi, I'm working on a STM32h747 dual core and I'm trying to put the CM4 to sleep so that it wakes up only on a CM7 event. I used _WFE on CM4 and _SEV on CM7 but the CM4 is never wake up. I release a HSEM directly after WFE in CM4 to notify the CM7 tha...
Hii Team, I'm using STM32G070RBT6 MCU to communicate with ADS124S06. I've configured the SPI on the MCU for Mode1 and GPIOs CS, RST, START pins as output (NO pull up/ pull down) and DRDY as input (NO pull up/ pull down). GPIO Configuration:SPI Config...
Hello everyone,I'm using AZURERTOS on my STM32F407 microcontroller. My goal is to use the FPU to perform some mathematical operations (FFT, etc.). Could you help me figure out how to activate the FPU and how to tell when it's active, taking into acco...
