About AD�?b

AD�?b · 2021-02-10

Why does flasch memory lose saved data after being read and written after power off?Andrzej

AD�?b · 2021-01-22

How to use HAL_FLASH_Program_IT? I set up: static void MX_NVIC_Init (void){ / * PVD_IRQn interrupt configuration * / HAL_NVIC_SetPriority (PVD_IRQn, 5, 0);HAL_NVIC_EnableIRQ (PVD_IRQn); } ...................... HAL_FLASH_Unlock (); // FLASH unlock fo...

AD�?b · 2021-01-18

HiHow to read in STM32F746G-DISCO FLASH for a specific address?

AD�?b · 2021-01-15

HelloI want to write to FLASH variable uint32_t time at power off. Which signal to use for this? greetingsAndrzej

AD�?b · 2021-01-11

Hi!I have an STM32F746G-DISCO. Backup SRAM is there. How can it be used?Andrzej

AD�?b · 2021-02-15

I also have this problem: 1. I want to save one uint32_t when disconnecting the power supply 2. the relay is switched on with the same power supply as the power supply 3. NC contacts are connected to the interrupt 4. in the absence of power, they are...

AD�?b · 2021-02-15

HiThank you! It works.Is it not the other way around in attention? "Uncomment the following define to select the FLASH Dual Bank mode, or keep it commented to select the FLASH Single Bank mode " I saw // #define DUAL_BANK In my opinion, I work in Si...

AD�?b · 2021-02-14

What is the difference between working with one bank or two banks. I have uint32_t to write. Does it have any purpose?

AD�?b · 2021-02-13

Why do I have such comments? in main.c in expansion of macro 'FLASH_SECTOR_7'and at stm32f746xx_hal_flash.h expected 'FLASH_EraseInitTypeDef * {aka struct <anonymous> *}' but argument is of type 'long unsigned int'

AD�?b · 2021-02-12

Why: 1. I write to FLASH by interrupting 2. when I reset Disco it's OK 3. when I turn off the power and turn on NO OK

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