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안녕하십니까?STM32H743�?� 예로 들 경우,MEMORY{RAM_D1 (xrw) : ORIGIN = 0x24000000, LENGTH = 512KRAM_D2 (xrw) : ORIGIN = 0x30000000, LENGTH = 288KRAM_D3 (xrw) : ORIGIN = 0x38000000, LENGTH = 64K}와 같�?� �?역�?� 있�?� 때, RAM_D1�?� 공간�?� 부족하여.data 섹션�? 대해서 RAM_D1과...
Hello,I will supervise the version of the used HAL during the compilation process. I know, I can use the function from STM32h7xx_hal.cHAL_VERSION = HAL_GetHalVersion(); to get the HAL-Version. But to use this information, I have to start the applicat...
I need to do an upgrade of the firmware via software. From my C++ app i have to call dfu-util, i guess, or if there is any other way please let me know, to download the upgrade to the uCFor the moment i am calling it like a system call, and i wonder ...
It is written in the STM32U575/585 reference manual (see below) that the data is sent to the external device over the SO(IO0) signal and that The data received from the external device arrives via SI(IO1). Now, SO is known as Slave Out but here it i...
The stm32u5xx_hal_sai.c sets up the I2S clock strobing like this:static HAL_StatusTypeDef SAI_InitI2S(SAI_HandleTypeDef *hsai, uint32_t protocol, uint32_t datasize, uint32_t nbslot) { HAL_StatusTypeDef status = HAL_OK; hsai->Init.Protocol ...
Hello,I have two different clock setting and only one of them works - but I have no idea why?The only difference is the PLLM and PLLN value: RCC_OscInitStruct.PLL.PLLM = 25; // 5 NOT OK RCC_OscInitStruct.PLL.PLLN = 432; // 160 NOT OKWould appreciate ...
When I program to my stm32 MCU, I need to hard reset to lower the current consumption. I mean, after I programmed the MCU, the board consume 580uA. Then I do a software reset via NRST and still had the same current consumption. Then I do a hard reset...
Hi, I am new to stm32 controller and trying to do RTC using baremetal. I like to wakeup my rtc in a second interval using wakeup interrupt. How can we configure the registers for the same.
