STM32 MCUs Products

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Resolved! need guidance for custom hardware design

hi st-community,as i'm newbie embd engr.,i have limited knowledge of using to select mcu or mpu in stelectronics or any.so please suggest me for custom hardware making using stm32..as i have basic understanding of st-world..from past 5 month.I have t...

mbed_engr by Associate II
  • 2260 Views
  • 3 replies
  • 3 kudos

Choosing clock source for ADC

Hi There,I am using STM32C031C6 evaluation board. I am using ADC_IN1 for the ADC measurement. I want to use internal clock source for my board. I want a stable ADC output. 1. Which internal clock source should I choose for the stable ADC output?a) HS...

STM32g070RB internal flash memory

I am currently working stm32  issue with internal flash memory is that it requires erasing an entire page before rewrite  data .if i modify specific address data that page it demands erase of entire page.It affect other data of that page . so give so...

vignesh1 by Associate III
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  • 3 replies
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Resolved! RTC isn't updating time in free running mode

Hi All, I am facing problem with RTC in STM32.i have written function in my code where i am updating display function for time every 1 min. But whenever i am trying to  see the updated time in free running mode i am unable to see that. But it works f...

Rushali by Associate III
  • 3107 Views
  • 8 replies
  • 0 kudos

Resolved! STM32C011F4P6: transparent USART1 / USART2 transceiver

I'd like to use an STM32C011F4P6 as a transceiver between USARTs 1 and 2.As a first approach, I've set both USARTs to 9600bd, and I want anything that's incoming on one of them to be directly sent to the other. In both directions at the same time.In ...

polemon by Associate II
  • 1820 Views
  • 8 replies
  • 2 kudos

Double Buffering 32-bit Audio (Aliasing problem)

Hi,I'm developing an audio device which will process incoming audio signals into a distorted output.Since there is a series of processes that will be executed, I thought it would be useful to use "double buffering" to process the collected audio, whi...

STM32F429IGT6 LTDC with RGB888 Settings

Hello, I use STM32F429IGT6 MCU I am trying to communicate with TI's DLPC through HW connection. To use this, use LTDC. SW uses the Standard Peripheral Library and Complier uses IAR. The HW GPIO settings were set using CubeIDE, and were set as follows...

Jdogk_0-1710832727399.png
Jdogk by Associate III
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  • 0 replies
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Resolved! HAL_CAN_RxFifo1MsgPendingCallback has a problem.

HIIf the CAN message ID set to FIFO0 is received, HAL_CAN_RxFifo0MsgPendingCallback will be called correctly.but,HAL_CAN_RxFifo1MsgPendingCallback is not called even if the CAN message ID set in FIFO1 is received.The following is strange.step1Send CA...

Ukazu by Associate III
  • 1291 Views
  • 2 replies
  • 0 kudos

Resolved! HAL_UART_Transmit_IT doesn't transmit

STM32F103Im using HAL_UART_Transmit_IT but doesnt work, if change to HAL_UART_Transmit all works fime but add delays to move in motors. Where are my error? i see all videos on youtb and cant find the problem.I have enabled the IT on MX the priority a...

woutnme by Associate II
  • 2771 Views
  • 6 replies
  • 0 kudos