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For the upcoming project planning to use the STM32H family of uC and try to run code from flash bank1 and use the bank2 for staging the new firmware.Once staged firmware CRC check would like to swap the code from bank2 to bank1 and reboot the device ...
Hello everyone :D I am currently using the STM32H743VIT6 (LQFP-100) on a custom PCB.My goal is to generate fast positive pulses (ideal case would be a 10ns pulse) on TIM4 CH2 (PB8). APB2 is clocked at 200MHz so I can get 5ns ticks from my timer.Gener...
Hi!!! I am using STM32H743BIT6 MCU and I want to measure the speed of reading a binary file (image) in SDCARD.SDMMC1 is set and SD 4 wire bus is set.On which pin should I take the measurement on the MCU? Also, the unit of speed is (Mbyte/s). Is it...
Making a port from F334 to G474 controller, used CubeMx 5.3 to do 1 PWM using HRTIM CHA 50% duty as a test and got a this error during compile.
Hi, i converting/translating an arduino code to STM32. Do someone know a similar function in STM32 Cube as arduino "serial.write" and "serial.print"? I know that the function "HAL_UART_Transmit(&huart,Data, size, 100)" works simalarly as serial.write...
I am using STM32H743Bit6.Checking GPIO maximum frequency.Among them, in output mode 11, the maximum frequency of 220Mhz was confirmed in the third environment.What does the 'c' in conditions mean where?
i am able only send 3 frame but i want send 5frame ,what i am doing wrong ? if (HAL_FDCAN_Init(&hfdcan2) != HAL_OK) {Error_Handler();} FDCAN_FilterTypeDef sFilterConfig; sFilterConfig.IdType = FDCAN_STANDARD_ID; sFilterConfig.FilterIndex = 0; sFil...
I am using STM32H743Bit6.#define GPIO_SPEED_FREQ_LOW (0x00000000U) /*!< Low speed */#define GPIO_SPEED_FREQ_MEDIUM (0x00000001U) /*!< Medium speed */#define GPIO_SPEED_FREQ_HIGH (0x00000002U) /*!< Fast speed */#define GPIO_SPEED_FREQ_VER...
I'm working on a project with an STM32L4 microcontroller and I need to implement an anti-tampering function to detect if the case has been opened using a switch. I know that the STM32L4 has an anti-tampering function on pin PA0, but I'm already using...
