STM32 MCUs products

Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Resolved! STM32C011 nRST Problem

Hi,I started working on STM32C011J4.Systick, PWM, ADC, GPIO works just fine. Set pin4 to NRST_MODE 2 via STM32CubeProgrammer (v2.15.0) as GPIO. MCU gets stuck at reset if pin4 is low at power on reset. After applying 1.4V or higher to it momentarily ...

TKana.1 by Associate II
  • 5 replies
  • 3 kudos

Resolved! Read GPIO Analog

Hello, I set one of GPIO to Analog mode and I want to read its value, by using HAL library. Should I just use HAL_GPIO_ReadPin to read the value?Thank you.

NASI by Senior
  • 10 replies
  • 0 kudos

Resolved! Use GPIO Analog for ADC read value on STM32H735

Hello, Is it possible to configure PA10 on STM32H735 as GPIO Analog and use it to read ADC Value ? The AN4899, 4.3.4 Analog Configuration says : Few STM32 GPIO pins can be configured in analog mode which allows the use of ADC, DAC, OPAMP, and COMP in...

Esaab.1 by Associate
  • 5 replies
  • 0 kudos

Private read of I3C target

hello:I have a question about I3C private read when I use STM32H563 as a target.Usually, the number of bytes returned by the target can be set through LL_I3C_ConfigTxPreload, but if the target is uncertain about  how many bytes to return, that is, th...

Garry by Associate II
  • 2 replies
  • 0 kudos

Resolved! SPI Communication with ATMega32

Hello,       I have to use SPI1, SPI2 and SPI3 to communicate with 3 ATmega32 boards(11MHz / 16MHz). I'm testing with STM32F407G-DISC1. My configuration and functions are as given below. void SPI3_Config(void) { GPIO_InitTypeDef GPIO_InitStru...

Rohith by Associate II
  • 6 replies
  • 0 kudos