STM32 MCUs Embedded software

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Resolved! STM32G0 USBPD periphery seems to be deaf

Hello,I am developing a USB PD sink application on custom board with STM32G0B1VETI am using periphery UCPD2. I followed AN5418 to set up eveyrthing in CubeMX and add the specified pieces of code.Hovewer, ithe USBPD stack doesn't seem to send or recie...

Tadeas_Pilar_0-1695580295446.png

Resolved! USB HOST bootloader, start application

Starting from this video (https://www.youtube.com/watch?v=CGUC1wqSLCE) I'm trying to write my bootloader for DFU from an USB stick. The code works but I would like to tweak it such that:if at boot an USB stick is detected, than start the update, othe...

DamianoF by Associate II
  • 1574 Views
  • 2 replies
  • 1 kudos

STM32F4 + LAN8720

Hi all!I'm trying to send a page to the browser using a microcontroller. I use instructions and code from YouTube. I generate fsdata.c. I connect LAN8720 with a cable directly to the computer. As a result, the ping passes, but the site is not display...

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ATima.1 by Associate
  • 1553 Views
  • 2 replies
  • 0 kudos

MKBOXPRO: Enabling 3A supply

Hi, I need to enable 3A supply on MKBOXPRO - referring to the attached schematic section; if I install 5.1K (1%?) pulldown resistors to GND, that are already provisioned for on R42,and R43, would that be all that I need to accomplish this?Another rel...

AVigh.1 by Associate II
  • 1394 Views
  • 2 replies
  • 0 kudos

STM32F411CE bootloader wrong USB VID/PID ?

When I hold BOOT0 while hitting Reset the Device boots up and configures the USB as VID/PID 0x0000/0x0002 but the STM32CubeProgrammer expects 0x0483/0xdf11.As far as I know the bootloader is in ROM (e.g. cannot be overwritten/damaged) so how can it b...

PRenn.1 by Associate III
  • 3903 Views
  • 10 replies
  • 1 kudos

STM32WL55 CM0+ is getting stuck

Dear forum,I have been working with the STM32WL55, using STM32Cube FW_WL V1.1.0.During the development phase I have tried to stress test the device with sending acknowledged LoRa messages one after the other. In order to ensure that I am not going to...

IAnas1_0-1695989037198.png IAnas1_2-1695989095287.png
IAnas.1 by Associate II
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  • 0 replies
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Can't downlaod STM32cubeMX or STM32cubeIDE

Hi, I just created a new profile and logged in to download STM32cubeMX and STM32cubeIDE. But no matter where I click on the download links, there is no response on the website. I have tied this in both Vivaldi and Edge browsers on Win11. I'm in the p...