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The value of register VTOR at reset is "unknown" in the STM32H753 Programming Manual.I assume this is because it depends on the boot configuration of the product (boot pin and boot adress option byte) ?Is it correct to say that in the default boot co...
I'm trying to use flash erase to erase the address 0x08040000, its not erasing. I think I'm giving the values wrong for Bank and Pages.#include "main.h" #include "stdbool.h" typedef enum { NONE, PREPARATION, FLASH_ERASING, FLASH_ERASE_DONE, FLAS...
Using the PLL generated system clock frequency, it is possible to generate the same output frequency with many different pre-divider, Multiplier and post divider constant combinations. How can I determine combination is best for stability or lowest p...
To avoid the best accuracy when using the ADC it is advised to re-calibrate the ADC when environment temperature changes "too much"The ADC calibration can only be done when the ADC is disabled, so to re-calibrate the ADC has to be stopped, disabled, ...
Hi all,How loop back handled in hal layer if uwTick reach to the max limit HAL_MAX_DELAY=0xffffffff
Hi,i have been using F030C6 with 1 uart and make DMA works. but when i received a modem message( like AT+CPIN? e.g.) DMA stops 2 or more times. We can see the image below that i put one toogle pin to show when DMA interrupt occurs.my question is how ...
I have a test running on a Nucleo-H743ZI2 board which consist on a SPI master and a SPI slave sending data to each other. In particular, the master sends the slave the following sequence: {0xaaaaaaaa, 0x55555555} and the slave sends the master the op...
Hello thereI am trying to port a logic analyzer from STMF407: https://code.google.com/archive/p/logicdiscovery/to work on my STMH750B-DKI even found some pins I (think) I can use (PB4,PB6,PB7,PB15 (right arduino connector (D0,D1,D10,D11)I tried to po...
The serial output sent to the uart in the 4D displayis typically a string consisting of the following 3 items,#define Put_string &H00, &H18Const m_Alarm_Set As String = "Alarm set" #define NUL ...
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