STM32 MCUs Products

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Resolved! Difference between STM32F070F6 and STM32F070F6P6TR

Edit by ST Moderator: This post has been translated from Chinese to comply with the ST Community Terms and Conditions (§10.2). What is the difference between STM32F070F6 and STM32F070F6P6TR? STM32F070F6和STM32F070F6P6TR的区别是什么呢?

STM32H753ZI UART TX DMA

Hi,I am using STM32H753ZI nucleo board, developing with Keil IDE. I am using UART RX and TX DMA. I want to check if there is a possibility of corruption of UART data while transmitting with DMA Tx.The sending device will send 8-byte defined command t...

A3 by Associate III
  • 1737 Views
  • 14 replies
  • 1 kudos

LTDC Interface Issue with STM32H7S7I8T6 and SDRAM

I am currently working with the STM32H7S7I8T6 microcontroller and have selected IS42S16400N-7TL as the external SDRAM.I would like to interface both SDRAM and an LTDC display with this MCU. However, I’m facing issues because some of the required pins...

Resolved! Virtual COM Port in STM32F407VGT6 discovery board.

HiI got a new STM32F407VGT6 Dicovery board which is quite awesome. I have been playing with it and now I want to print stuff to a terminal via Serial. I looked up some tutotials and there they simply use the on board STLink becasue USART pins are con...

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Sahiru by Associate II
  • 3080 Views
  • 4 replies
  • 1 kudos

Reading Incremental Encoder signal with stm32h5

Hello community ,I am newby trying to do a small project  with STM nucleoh563zi  and stumble upon following brickwall .I need to interface an Incremental encoder that produces 1000pulses per rotation and simply print it to com port  and i searched  a...

eva1000 by Associate
  • 283 Views
  • 1 replies
  • 1 kudos

Resolved! Voltage divider for ADC input?

OK, this is perhaps a fairly stupid question but I do not get it.I have an analogue voltage in range -5V..+5V and wantto measure it with the ADC of an STM32F446. The ADC-input works in range 0..3.3V.I have the feeling I can do that with a simple, res...

BSchm.6 by Associate III
  • 5577 Views
  • 5 replies
  • 0 kudos