STM32 MCUs products

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I'm using NUCLEO64 F302R8 controller, it works when I first debug the program, then it doesn't work at all. What could be the reason for this?

In my project, I convert char array components to uint_8 data type with atoi. It works fine with my project in the debug phase, then it doesn't work. I have to debug every time I want to run it./* USER CODE BEGIN 4 */ void HAL_UART_RxCpltCallback(UAR...

YBAYR.1 by Associate III
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SDRAM data Duplicated

Hi,everyone. currently i'm trying to acces IS42S16400J SDRAM using STM32H743ZIT. but i have problem, when i write "01020304" data to C0001000 addres the data was duplicated to addres c0001080,although i didnt write anything on that addres do you guys...

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fasyr.1 by Associate II
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Resolved! Hello, I am Working with STM32H7 and I want to put in my board 2 QSPI as you put in your evaluation board stm32h745i-disco. Could you say me waht is the Interface signals layout guidelines?, by the example as router clk signal (star or daisy chain).

Hello,I am Working with STM32H7 and I want to put in my board 2 QSPI as you put in your evaluation board stm32h745i-disco.Could you say me waht is the Interface signals layout guidelines?, by the example as router clk signal (star or daisy chain).Tha...

FAlca.2 by Associate II
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F411 timer1 __HAL_TIM_GET_COUNTER always return 0.

I have an F411 PCB board, for which I want to use timer 1 to generate micro-second delay.This is the init code:static void MX_TIM1_Init(void) {   /* USER CODE BEGIN TIM1_Init 0 */   /* USER CODE END TIM1_Init 0 */   TIM_ClockConfigTypeDef sCloc...

HDaji.1 by Senior
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Resolved! Why can I access 0x0810000 AXIM address in STM32F767ZG Flash , although the reference manual says that its only till 0x080F FFFF?

I am using STM32F767ZG for a project of mine. As per page 89 of the reference manual , it has 1 MB of flash and has a flash organization structure, as shown in the screenshot. The manual says that the "Main memory block" is limited to 0x080F FFFF. I ...

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