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STM32F030CC Custom PCB - STLINK V2 Programming Issue

Hello STM32 communityI'm facing an issue with my custom PCB featuring the STM32F030CC microcontroller. I've been using an STLINK V2 with opto-isolation for programming via SWD.Here's the scenario:Initial Success: After connecting power and performing...

Jouls by Associate II
  • 865 Views
  • 7 replies
  • 1 kudos

PCB design guidlines for STM32WB5MM module

hi,In the page 13 of the datasheet (https://www.st.com/resource/en/datasheet/stm32wb5mmg.pdf) there is limited information about the PCB layout guidlines. I'd like to know more about the layout on left side of the module in the image shown if the mod...

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Vansh by Associate II
  • 1013 Views
  • 7 replies
  • 0 kudos

STM32F107 reset failed via NRST pin

Posted on October 20, 2016 at 05:54Background:       1.5% of products which use STM32F107 totally dead after using 3 months;Problem:       The NRST reset not function. After disconnecting the power and connecting again, the chip could recover and wo...

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Problems with CDC and FreeRTOS streams

I'm experiencing a weird race condition / hangup with an application that I've built for my STM32F407VGTx. Basically I connect to the device via a USB cable and open a terminal to type commands on the device like a CLI. Everything works fine until I ...

Screenshot 2023-09-14 at 8.21.27 PM.png
bdill.1 by Associate
  • 330 Views
  • 0 replies
  • 0 kudos

STM32U575 - USBPD_CAD_Init error wit Thread-Safe setting

Hello,I am building an application using ThreadX, FileX, USBX and USBPD. Everyting runs perfectly until I bring USBPD in the game. Whatever I do, I always get an error when the library calls USBPD_CAD_Init().More precisely, the function fails at a ca...

Pepils by Associate II
  • 800 Views
  • 5 replies
  • 0 kudos
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