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STM32F429 Flash write/read

I'm trying to write and read some data into flash. But not work. Anybody help me?I'm using Cubeide and STM32F429 board.char test_data[]="TEST";char test_data2[5];uint32_t PAGEError = 0; FLASH_EraseInitTypeDef EraseInitStruct; EraseInitStruct.TypeEras...

ECARV.1 by Associate
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  • 1 replies
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FDCAN - multiple frames sent from single send request

Hello,I'm beginning to bring up a PCB which is based on the STM32G484QET. Initially, I'm getting the FDCAN set up (although I'll be using it as a CAN 2.0 node). I am using FDCAN1.I'm at the stage that I can transmit CAN messages which are picked up c...

NElli.2 by Associate
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Counting up from GPIO READ

Hi,all:I wrote a code for counting up when GPIO ReadPin change high level to low, here is the code:while(1){ HAL_GPIO_WritePin(GPIOA, GPIO_PIN_1, GPIO_PIN_SET);​ if(HAL_GPIO_ReadPin(GPIOE,GPIO_PIN_10)==1) { HAL_Delay(1); if(HAL_GPIO_ReadPin(GPIOE,GP...

CGran.2 by Associate II
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  • 4 replies
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ST, please improve learning materials.

Hello,I’d like to offer ST some advice in there educational materials. I’d be willing to work with ST to improve such things if asked.If I’m not mistaken, I think this video is out of date: https://www.youtube.com/watch?v=6RqUkFIeN6wI find it confusi...

gdori.1 by Associate II
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  • 1 replies
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Target not halted Error Please Help

Hello friends,The problem is that I use STM32F439ZI chip on my gateway PCB. I also use STLINK V2 to debug codes. While I was debuging my codes I got an error as Target not halted. As for STLINK V2 everything is normal and I connected pins correctly. ...

STM32L496 HAL_RTC_GetTime function - delayed value

Hi all,I have a function that prints out on a prompt the current RTC Date and Time values from the RTC module... basicaly when it's called it goes like this:RTC_TimeTypeDef rmi_time = {0}; RTC_DateTypeDef rmi_date = {0};   HAL_RTC_GetTime(&hrtc, &rmi...

AFahr.1 by Associate III
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  • 2 replies
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