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flash write in stm32H743iit6

hi there,I have a stm32H743iit6 and I wish to write a uint32_t array in it flash. I use sector 6 to 7 of Bank1 to write my array to. first I fill my array with number of 0 to 69 like so for (int i = 0; i < 70; i++)//10 { flash_buffer_W[i]=i; }  a...

Ala by Senior
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Flickering in Dynamic graph widget of TocuhGfx

Hi All,I am working on a Dynamic graph widget on the STM32F7 board. Below is the configuration of my setup.1. Controller: STM32F756ZG 2. Display: Waveshare 7" LCD with 800x480 resolution3. External RAM: SRAM 8 MByteI have attached the project and vid...

Jayesh2 by Associate II
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Resolved! STM32F407 Bootloader Go Command

Hello, I tried to use the go Command at the beginning of flash (0x08000000), the bootloader sent me back an ACK. But i've got 2 problems. First, if i don't change back my boot pins, i will be in System Memory Mode, why ? Am I reading boot pins at the...

Cyril C by Associate II
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DAC output result input to ADC

I'm new at STM32 MCU.Is it possible that on STM32MP157D-DK1?I first set a value to DAC and then use its output as input to ADC then finally get a digital output which must same as the value i set to DAC. (Without DMA)If I can do that , how can I do t...

32F417: HAL_RCCEx_PeriphCLKConfig() questions

Hello All,The above function is used to config various clocks. For the RTC it contains this    /* Enable Power Clock*/ __HAL_RCC_PWR_CLK_ENABLE(); /* Enable write access to Backup domain */ PWR->CR |= PWR_CR_DBP; // Wait for above to stabi...

PHolt.1 by Senior II
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