STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

SPI Clock goes low when Cable Select does

Hello, I am interfacing with a peripheral where code exists for Arduino, but using it as reference for STM32. The SPI mode is 3. The Arduino code works, so I am attempting to reproduce it's methods for communication. An issue I am seeing is tha...

0693W00000Y9UtyQAF.png 0693W00000Y9UurQAF.png 0693W00000Y9UwxQAF.png 0693W00000Y9Uy5QAF.png

Resolved! unexpected output

Below is my code:uint8_t line[50]="Application is Running\n";uint8_t Buf[50];uint8_t A=0,B=0;  while(! HAL_GPIO_ReadPin(GPIOC, GPIO_PIN_13)); // wait for user button press  HAL_Delay(200);  strcpy((char*)Buf," \n\nI am in the Loop \n");  HAL_UART_Tra...

0693W00000Y9N0cQAF.png 0693W00000Y9MyRQAV.png
RS009 by Associate III
  • 1294 Views
  • 6 replies
  • 0 kudos

Resolved! How to syncronize timers?

Hi I'm using STM32F407 development board. I want to syncronize TIM2 and TIM5. I've followed these instructions. Here is my TIM2 initialization function below:void TIM2Config (void) { /*************>>>>>>> STEPS FOLLOWED <<<<<<<<************ 1. Enab...

STM32H745 VDDSMPS Default Configuration?

Hello, I have 2 clarification questions on the default VDDSMPS configuration for the STM32H745:I notice multiple times in the STM32H745xI/G datasheet that "VDDSMPS must be kept the same voltage level as VDD." Similarly, RM0399 also has a note that VD...

NLuon.3 by Associate
  • 1125 Views
  • 3 replies
  • 1 kudos

Resolved! HSLV example code?

I am using a U585QI and have some external flash memory connected to an OCTOSPI. We are having some intermittent failures with it, and since we're powering the processor with 1.8v I want to try enabling HSLV for the Data/Clock lines. I found HAL_GP...

BDoon.1 by Associate III
  • 3316 Views
  • 5 replies
  • 0 kudos