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Hi.I thought this question is more suited to education.I have been working on a STM32F091 C++ project just to get an idea code size, and I noticed that the size of the binary is huge even when optimisation is set to (-Os). I think its because the co...
I have an issue with SPI in bidirectional mode (MOSI, CLK and CS). I have a device which I need to write to and from. When I have to write to an adress in the slave device, it works perfectly: reg=0x04; CS_DRIVER_LOW c=HAL_SPI_Transmit_DMA(&hspi2,...
We experience a stalled CPU when accessing (writing) the internal FLASH memorySTM32L432KBUFreeRTOStaskENTER_CRITICAL(); __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP | FLASH_FLAG_OPERR | FLASH_FLAG_PROGERR | FLASH_FLAG_WRPERR | FLASH_FLAG_PGAERR | FLASH_FLA...
Hello,I'm trying to write a PWM input capture function(I only need the on time. not the frq and duty cycle) and I see that it takes two channels of a timer. I need to use all four channels, Is it possible?Thanks
From my functioning STM32 (H7) project, I open the .IOC file which spawns STM32CubeMX, which generates a dialog asking:"This project was setup using STM32Cube firmware FW_H7 V1.9.0. The new STM32Cube V6.3.0 works best with STM32Cube firmware version...
I have configed the FLASH_CR，SET_BIT(FLASH->CR, 1<<27);I want to know how to clear bank1 securable area.
X-CUBE-SFXS2LP1 is the S2-LP Sigfox expansion library for STM32Cube.There are no STM32CubeMX configuration files in the projects included in X-CUBE-SFXS2LP1, so how can I modify the MCU, GPIO pins, etc.? Maybe I'm missing a feature of STM32CubeIDE fo...
Hello,I work on a STM32F769BG and I m currently trying to setup the dual bank. I have a bootloader that check the validity of the application on the current bank and an application. My bootloader works in single bank configuration however it doesn't...
I have been using STM32H743x for a project. There i use SPI2 to communicate with a serial flash IC.I need different packet sizes when accessing the Flash. The problem i have is, when i change the TSIZE at different stages, the firmware freezes at the...
