STM32 MCUs Products

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Resolved! Blinky not working - possibly incomplete pin configuration?

Hello,I was following the step by step guide by st for an easy led blink program. And after configurating the pins in the GPIO_Init function the LEDs are not turning on. Is there something wrong in my code? Did I miss part of the pin configuration? A...

STM32G4 ADC jitter from timer to conversion start.

Hi,What is the jitter value in nS when the ADC is configured for Asynchronous clock mode? consider CPU clock = 170MHZ, adc_hclk = 170MHZ, adc_ker_ck = 170/6 MHZ = 56.67MHZ and ADC clock = 56.67MHZ (PRESC = 0)ST inform in the manual that the jitter i...

Asantos by Senior
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Resolved! STM32F031K6Tx BOOT Mode for Programming using UART and SWD

I'm using STM32F031K6Tx in my design. I have given provision for both UART (PA9/PA10) & SWD (SWDIO/SWCLK) for programming MCU using test fixture in the factory. Either one will be used1) Is BOOT0 (0 = Main Flash Memory; 1 = System Memory) needs to be...

S.Kamath by Associate III
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  • 4 replies
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I can't read chip ID with I2C

Hi, I am using bno055 with stm32f4 discovery board. I am trying to read chip ıd. HAL_IsDeviceReady function return HAL_OK but I can't read chip ID. Why is that? I tried to write my code or using library. Here is the code and stmstudio's return. (In c...

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MDoğr.1 by Associate II
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  • 1 replies
  • 0 kudos