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Hi Friends,Hope all are safe and doing well in this situation.I want to use the STM32 Micro controllers for industrial purpose. In such case what is the protection circuits that i need to be used to withstand the controller from ESD and other scenrio...
I wanted to use the flash fast programming, but it does not work. If I use the normal flash programming it is working as indended.The procedure is that I unlock the flash, erase a 2KB page and then want to fast program that page with this code: ...
This questions is mildly naive, but is there a way to define a function f() so that one parameter p accepts both uint8_t * and __IO uint8_t * arguments, i.e., function f() writes either to internal SRAM or external SDRAM depending on the pointer pass...
I am doing AES Encryption of the given data in a processor and transferring it to another processor where the original data is obtained by decryption. From the help from our community member(@Community member i am able to obtain the output.. Thanks ...
Hi,I'm trying to make UART DMA to work on F4, but looks like DMA registers are unwritable?LL functions for DMA stream does totally nothing, so I tried this and the result is 0 if I read CR register.DMA1_Stream2->CR = 1;https://kepkuldes.com/images/02...
I have currently configured the SPI in the following configuration hspi1.Instance = SPI1; hspi1.Init.Mode = SPI_MODE_MASTER; hspi1.Init.Direction = SPI_DIRECTION_2LINES; hspi1.Init.DataSize = SPI_DATASIZE_16BIT; hspi1.Init.CLKPolarity = SPI_POLARITY_...
I use the Nucleo-H743ZI to connect to an SDIO card. The IDMA done interrupt work well, and the code runs into 'SDMMC1_IRQHandler()' as expected.But after enabling the 'SDMMC_IT_SDIOIT' using:__SDMMC_ENABLE_IT(SDMMC1, SDMMC_IT_SDIOIT);And I measured t...
I viewed this question earlier.The Github link provided in answer to the question is of a project which seems to be no longer maintained and seems to be obsolete. I have built and run the project on my Android device and faced some reliability issues...
Hi, im flashing code autogenerated with STM32CUBEMX and using STM32IDE trough an stlink(from a nucleo-F303RE).The problem: after flashing/debugging the SW pins are left unusable? because i cannot reflash or access the board again unless i manually pu...
The minimum requirments of rising edge include but not limited to voltage, lasting time of high level, input current or charge and so on.
