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I have the same problem as described and unanswered here: https://community.st.com/s/question/0D53W00000IUzefSAD/nucleo-h745ziq-drawing-current-spikes-from-usb-power-port-producing-noisy-5v i.e. bursts of current spikes each 18 ms.The particular boar...
Hi,I am following the guide lines to move some functions from flash to ITCM .1st I modified the linker file , then add itcm section parameters as extern variables in main file and after that I copied this function code after start up from flash to i...
Hi GreetingsI want to interface normal CAN communication with bit rate 500kbps from STM32g431kb neucleo board to STM32F407 Discovery Board.As STM32g431kb contains FD CAN i'm facing diffculty to use it as normal mode. i am able to communicate between ...
HI ,I am using STM32L151RCT6 MCU and creating the project using STM32Cube IDE..My requirement is like- need to calculate the average of some samples in particular time period that is 12 sec timing using RTC- ( it is like Moving average filter calcu...
I'm trying to use USART3 on an STM32L412 Nucleo board, but there doesn't seem to be a pin for PC5 in the device configuration tool. Pin 6 on connector CN6 is shown as PC5 on the card that came in the Nucleo board packaging. Some versions of the chip ...
Hi all,I want to use an external reference voltage on the Vref pin but this is a problem because the powerup of the main Vdda regulator is different of the reference voltage regulator (one starts before the other), in the worst case one can give 3.3V...
7x7 datasheet on page 27 says that VOS0 and VOS1 is disabled on STM32H7x7xIT3, but at the end of the note it also says that VOS1 is disabled on industrial temperature range, not specifying any package type.Is it disabled only on IT3 ending part numbe...
Hello there.I'm using a stm32F417VGT6 to perform an IAP in Keil IDE.in the bootloader, using the Bin file on a SD card, I read executed Binary program and write it on flash memory. then i use Jump_To_Application() to start the new app. Everything wo...
Hi!I have a SPI master that communicates in the following way:CS is setStart sending data in the following format - 2 bytes of "request"2 bytes of crc for the "request"x bytes to clock out the response from the slaveCS is releasedOn the slave side (S...
