STM32 MCUs Products

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Resolved! Unable to receive data over UART3

Hi,I have the following board : NUCLEO-F429ZIThe datasheet says that UART3 is the STLINK UART that can be used over USB.I configured this UART but when I try to receive anything from the terminal that is connected to the UART com port, I don't see th...

smaiti by Associate III
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  • 6 replies
  • 1 kudos

Resolved! high speed fdcan stm32g431

Hi, i'm dealing with fdcan and have problems with high speeds, 1Mbps works good, but 8Mbps (which works in loopback mode) doesn't, I tried with delay compensation, but didn't work, or maybe i used it wrong way? static void MX_FDCAN1_Init(void){ /* US...

Tomuello_0-1707842474878.png
Tomuello by Associate II
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  • 3 replies
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STM32H747XI OTA

Hi,I will be using STM32H747XI with a MIPI or RGB-24bit display and design screens using touchGFX. My question is does it support OTA  via QSPI flash storage as the Arduino framework has support for the OTA does the Cube IDE support it or can I use A...

Basit009 by Associate
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  • 0 replies
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Resolved! CAN bus doesn't work in loopback mode

  Hi I followed this yt-guide for CAN-bus https://www.youtube.com/watch?v=JfWlIY0zAIc&t=918s I'm however using a different type of nucleo board (L433RC-P in my case and F103C8tx in the video) and a different type of CAN-transceiver (MCP2561T-E/SN vs...

Mr4_0-1707733361123.png Mr4_1-1707733423132.png Mr4_2-1707733462396.png Mr4_3-1707733661815.png
Mr4 by Associate III
  • 4766 Views
  • 12 replies
  • 4 kudos

Resolved! OTP -Memory Location

hi,i couldn't chase which location address allotted for OTP memory ?.As per data sheet of MCU - Stm32f401ccu6– 512 bytes of OTP memory allotted . Can anyone please detail me OTP location Start Address - End Address 

MMARI.1 by Senior
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  • 2 replies
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Resolved! What is VDDA_Charac on the STM32F072?

Apologies if I've missed something simple (and I probably have!), but I'm trying to convert ADC readings on the STM32F072 into actual millivolts and I cannot seem to put all the pieces together.Where I am currently stuck is the formula at the top of ...

BWKidd by Senior
  • 1745 Views
  • 4 replies
  • 1 kudos

Resolved! Using classical CAN with FDCAN controller on STM32H743VIT6

Hello. I have three question about using classical CAN frame with FDCAN controller.I am using STM32H743VIT6 MCU on my PCB. 1. If system clock(label in ioc file: SYSCLK) is too low, can it make impossible to use CANbus? 2. If I using only classical CA...

LSH by Associate II
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  • 3 replies
  • 1 kudos