STM32CubeMX (MCUs)

STM32U5 ADF in LPBAM Mode

I want to use STM32U5 ADF in LPBAM Mode, I can't see the ADF option in the CUBE MX LPBAM design configuration. I want to use ADF in stop 2 mode with LPDMA and SRAM4 I have the ready code for ADF and LPDMA I wish to operate them in LPBAM Mode.

In stop mode, if set pwm timer(TIM2&TIM15) init in main(), the power consumption is more than no setting pwm timer.

I use STM32L431 with STM32CubeMX generating code.If my main function execute like below, the power consumption is 0.35mAint main(void){ HAL_Init(); SystemClock_Config(); MX_GPIO_Init(); MX_DMA_Init(); MX_LPUART1_UART_Init(); MX_USART1_UART_Init(); M...

CubeMx is missing the PWR_DIRECT_SMPS_SUPPLY option under RCC->SupplySource

When I generate a new project in CubeMx 5.3.0 for the STM32H745I-DISCO board for IAR toolchain, I get the following code:HAL_PWREx_ConfigSupply(PWR_LDO_SUPPLY);The example projects in CubeH7 package use this code instead:HAL_PWREx_ConfigSupply(PWR_DI...

Does stm32cubemx generate an incorrect SystemClock_Config() when using the RCC LL driver?

Are the LL drivers for RCC ready for production code (I plan to use the STOP mode using the LL drivers ...)?There seems an issue with stm32cubemx 6.8.0 generated code for the NUCLEO L476 dev. board in SystemClock_Config() when selecting RCC LL driver...

Resolved! STM32H755 Nucleo and PWR_DIRECT_SMPS_SUPPLY

Hi, I'm using an STM32H755ZIQ Nucleo and migrating an old project in CubeMX 6.8.The RCC > supply source > PWR_DIRECT_SMPS_SUPPLY option has been removed from CubeMX, which was the default previously. I tried the two available options (External / LDO...

D2 domain of STM32H745 not entering STOP mode from Cube MX generated project.

I have generated a project in Cube MX for my custom application board with STM32H745IIK6. I have configured system clock from the HSI to 64MHz and allocated PC0 for GPIO output (blinky application) in CM4 core. My initial hardware semaphore handshaki...

STM32L476 Nucleo - Cube IDE 1.12.0 - LL_PWR_IsActiveFlag_VOS endless loop

Cube IDE 1.12.0 Build 14980_2023_03_01_1550OS: Windows 11 Pro 22H2 Build 22621.1413Project using STM32L476 Nucleo board; low level only (no HAL used at all)I've build my project IOC file using the previous version of Cube. When I open it, I have 3 op...

STM32H747 freezes waiting for VOSRDY

I'm trying to boot the M7 core on a STM32H747 with a 480MHz clock rate. I have the project and clock settings configured in STM32CubeMX. When ran, the program freezes while waiting for the VOSRDY flag to be set, which never happens.The code appears ...

Code is getting stuck at SystemClock_Config() function

Hello,I'm using STM32H747XIH6 MCU and I have developed the code on STM32 cube ide software 1.7.0 by generating the code in stm32 cube mx 6.5.0.I have written a simple code of GPIO toggle pin.Below is my code for clock configuration. I have connected ...

After power-up and before using the usb, the STM32L4R9AI processor on our board goes to sleep and the current draw is as expected. But after using usb and removing cable, current consumption does not return to previous level.

As some background information, we used STM32CubeMX version 6.5.0 to generate the drivers for a custom hid device that runs on a STM32L4R9AI processor. When the usb cable is inserted, MX_USB_DEVICE_Init() is called which is stm’s code in a file calle...