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I'm planning to make a multi MCU system where one MCU will act as a video driver, so I need a fast communication between two of them (al least 20MB/s). What is the best way to do that without active MCU involvement? Busy waiting on port inputs sounds...
Hello, I am trying to write data into flash memory location of the STM32F413ZH. So I tried to do in all the 15 sectors, but I am able to write only in the 9 sector of flash memory remaining sectors I am not able to write.I want to know t...
code 1: start:int main(void){ /* USER CODE BEGIN 1 */ LL_SYSCFG_SetRemapMemory(LL_SYSCFG_REMAP_FLASH); LL_SYSCFG_SetFlashBankMode(LL_SYSCFG_BANKMODE_BANK2);……}code 2:switch:void switchFlashBankToUpgrade(uint16_t BootBank){ HAL_FLASH_OB_Unlock(); HAL...
For 3.3 V applied to both VDD and VREF.
Hello,I am trying to figure it out which pins are used for the I2C bootloader on STM32G031G6.Looking in different document:RM0444 page 61: I2C on pins PB6/PB7 or PB10/PB11AN5096 page 20: I2C on pins PB6/PB7 or PB10/PB11AN2606 page 194-195: I2C on pin...
Hi all,STM32F303 is as capability to sens touch which is surface touch principal . I am trying to get the values on STM studio but unfortunately i am not able to see any values on it. there always a flat line. I am posting my code can anyone tell me ...
Hello!I have written a simple application that reads a byte on USART (in an interrupt) and then sends the same byte back (simple USART echo). I have no problem running this application on various STM32 devices as long as the firmware is programmed at...
I tried doing line by line debugging to find out that Error code is being set by:HAL_StatusTypeDef HAL_DMA_Start_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength)To be specific, this line of the code:else {...
Is it possible to program one byte per time on STM32H7.If it is supported, how should I do? Is there any demo?Thank you
