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how to wake from standby mode using RTC 1 min alarm for stm32f030k6t6I got up to stand by code with external wakeup pin interrupt but i dont know how to wake from RTC 1 mins alarm wake up pls any one can help on thismy sample code isint main(void){HA...
Hi I am using stmh7 nucleo board and trying the spi dma example in NUCLEO-H743ZI folder, but thr transfer only gives me 0 in the aRxBuffer, anyone has had this problem before? I am not sure how to solve thisThanks!
Hello, I am creating a Li-ion battery discharger. Only thing left is temperature control loop right now and I want to use PID for that purpose. I want to keep the temperature inside the device at max 95 Celsius. I am using PWM to set the discharging ...
Dear engineers. I want to read an extern parallel ADC directly connected to GPIO ports of stm32 microcontroller and clocked from it. It is necessary to make 1000 readings from the ADC with a maximum speed and write them to stm32 memory. What is the m...
int main(void){ HAL_Init(); BSP_LED_Init(LED3); BSP_LED_Init(LED4);BSP_LED_Init(LED5);BSP_LED_Init(LED6); /* Initialize TIM3 to emulate a quadrature encoder outputs */ Init_TIM_Emulator(&EmulatorHandle); UartHandle.Instance = USARTx; UartHand...
When I connect a voltage source to channel 0 of SDADC2 in single ended mode, then at floating pin and connecting to ground the value displayed is full scale which 65535, while when I connect some voltage like 2V or 3V to same channel then it shows t...
Hello,I wrote a program for the STM32F4 using the Standard Peripheral library from ST. I compile the source code with the ARM-GCC tool chain and flash it on the chip using OpenOCD in combination with gdb. As long as I do not use interrupts everything...
I understand that some of the STM32Fxxx series processors have timer peripherals that are specifically well suited for Phase shifted full-bridge control, but am wondering if the same is true of any of the lower power processors, like the STM32L serie...
I would like to use the main flash sector for user data and use system bank 2 for code storage. Is it as simple as changing the linker script and the boot address so that code execution starts at the base address of the system flash bank 2?I can't se...
