Where Can I Find Latest Libraries?
In the past, I'd pull them from CUbe, but the ones I have seem out of date. Is there somewhere else I can get the standard peripheral libraries (on the website maybe)?
STM32 MCUs Products
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STM32F107 not sending data to PC. How can I know what's wrong?
Here is the code:#include "stm32f10x.h" // Device header void USART2_ini(void); void USART_write(int ch); void delayMS(int delay); int main(void) { USART2_ini(); while(1) { USART_write('H'); USART_write('I'); delayMS(100); ...
If the picture or contents in the Nucleo-F429zi board manual are used for book publication, inquire about copyright
Good morning?I am a professor teaching ARM Cortex Processor with Nucleo-F429 board at a university in Korea.I'm using the Nucleo-F429Zi board for a class, but I don't have a good book, so I'm writing an educational book right now.I would like to use ...
HAL Tick and PWM on TIM1
Hello,We use the CubeIDE generator for most of the code initialization. Therefore the HAL is also inizalized. The function HAL_Init(); is executed and TIM1 is started.The Hal ticks work fine.Now I want to use the Chanel 1 of Timer1 for a PWM signal o...
STM32H745 call event interrupt in second core
Hi,I'm trying to create multicore communication. I want to call interrupt in the second core. Firstly I thought that I can somehow make hardware semaphore release interrupt in the second core. But then I found something better in the CubeIDE:It looks...
STM32 "Stack pointer is setup to incorrect alignment" Error
Hi there. I am developing a bootloader application in IAR EWARM environment on my STM32f415 card. I'm having trouble uploading it to my stm32 card when I want to debug the bootloader code.Bootloader code starts from 0x08000000 and application code st...
Resolved! Why do I get wrong data by SPI?
/* USER CODE BEGIN 2 */ // CS pin should befault high HAL_GPIO_WritePin(GPIOB, GPIO_PIN_12, GPIO_PIN_SET); uint8_t TX_Data[13] = "Hello World!"; uint8_t RX_Data[13]; /* USER CODE END 2 */ while (1) { /* USER CODE END WHILE */ ...
Resolved! Max. frequency for reading a GPIO input data register (IDR)
I'm writing code for the STM32F411 and STM32F103 MCUs using the ST HAL library. The firmware reads an IDR directly using the HAL function HAL_GPIO_Read_Pin. The function is called 2 to 3 times in main(), that is, the IDR register is 'polled' more tha...
How to get state of the pulse (High or Low) when using Input Capture mode.
In my application I need to design a multi purpose digital input which can operate in 3 modesON/OFF detectionFrequency measurement andPulse CountingI can do the last 2 using HW Timers in Input Capture mode and configuring it for both edges. In the al...
