STM32 MCUs Boards and hardware tools

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Help with reviewing my PCB design

Hello,I made a circuit design for a college project and this is my first hardware design. Could I have a review of it before I send it out for getting PCBs.The microcontroller used is STM32F730R8T6. I am particularly interested in knowing if the USB ...

NJ by Associate II
  • 8 replies
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Resolved! STM32F746 hex 파�?� 다운로드 방법

안녕하세요 .저는 ​STM32746G-DISCO 보드로 작�?� 프로�?트를 개발하고 있습니다.STM32746G-DISCO 보드�? st �?서 제공하는 �?�모 �?�미지 파�?� STM32746G-DISCO_Demo_V1.5.0.hex external loader(N25Q128A_STM32F746G-DISCO) 로 다운로드 하면 아래와 같�?� 0x90000000 번지 programming 할때 �?러가 발�?합니다.​그래서 �?�미지가 나...

ljeon.1 by Associate II
  • 17 replies
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STM32CubeProgrammer & ST-LINK/V2 & STM32F030 I get "Error: No STM32 target found!" error regardless of what configuration I try.

STM32CubeProgrammer & ST-LINK/V2 & STM32F030I get "Error: No STM32 target found!" error regardless of what configuration I try. Log:ST-LINK SN : 55FF6F066675544945212587ST-LINK FW : V2J37S7Board : --Voltage : 3.99VError: No STM32 target found!The sol...

HLee.16 by Associate II
  • 7 replies
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STM32H750IBK - PCB routing

STM32H750IBK is very small BGA IC with 0.65 pitch!i has order it for my devices, for minisize of PCB.but no production wants to take my PCB into production.very very small lines and vias.Please! Help! maybe there are some recommendations for routing ...