In one of our projects, we used stm32l031 microcontroller to make synchronous communication operating at 5Khz frequency. Total data length is 35 bits, 3 bits are the Id identification bit from the master device, the remaining 32 bits are data bits an...
Hello,I am working on Nucleo-h745ziq board. I am enable the UASART3 ,the intialization in done in cortex m7 and I try to use in both core,but only core 7 USART3 is working in core m4 USART3 is not get worked ,the code is as followscore m7 code: HAL_U...
Hi, I created a project in MX Cube for a Nucleo 746XG board. I set up a timer as a periodic interrupt, and one gpio. I did nolt change anything in the clock section. The code toggles the gpio line. This code runs fine, but when I go to debug it the S...
If I set the Counter Period (AutoReload Register) to max 0xFFFF and the TIM capture/compare register to 0xFFFF too, I cannot get a full width output, I still get one tick on output.Is that expected?
For example, sending a 1.5second on-time pulse? It would also be helpful to be able to set a delay before the pulse starts as well as the 'repetition' of the pulse. The TIMER1 does have the required features but not sure how to scale down the frequ...
I am not able to get pin PE9 to toggle using timer1 and Channel1 as a PWM Output. I have tried different configurations for the timer with no success. The timer does run as expected, and all parameters and interrupts work. The only issue is pin PE9 d...
#include "stm32l4xx.h"#include <stdint.h>#define SYS_FREQ 16000000#define APB1_CLK SYS_FREQ#define UART_BaudRate 115200#define GPIOAEN (1U<<0)#define UART2EN (1U<<17)#define CR1_TE (1U<<3)#define CR1_UE (1U<<0)#define ISR_TXE (1U<<7)static void u...
Hi All,I am developing the standby mode to achieve low power consumption due to the battery-operated device application.I have tested it with the eval kit and configured the wake source pin as well with the available user button(in blue color) connec...
I am currently working with the Nucleo - F410RB and am trying to get the following code to run on this MCU. The code can be found at: https://github.com/AlkaMotors/AM32-MultiRotor-ESC-firmware . I understand that this code is not written for this pa...
