STM32 MCUs Products

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RTOS based Timer (Software Timers)

I am using RTOS based timers in STM32F205VET6, does it have any constraints or restrictions on using RTOS in my project like how will it affect my program ,Any other limitations are given like only this much tasks/timers only we could use...?

AKHIL6 by Associate II
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Resolved! STM32C011 OpenBootloader

Hello,I want to use ST's default OpenBootloader that the virgin chips have on board.The pheripheric I wanted to use is the UART1, and on the AN2606 Application note I saw that the pins I need to use are  PA9/PA10, or to be more precise PA11/PA12 sinc...

starivore by Associate II
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  • 6 replies
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STM32L4P5 PB9 pin states in reset

Why does PB9 idle high in reset for the STM32L4P5?  At least I'd like to know this the next time I design a board, where I could find this reference.  Full part is STM32L4P5RET although I'm guessing its the same across multiple parts.

_EFrie by Senior
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Resolved! Help with integrating tinyusb in STM32CubeIDE

Hello,I have problems with building the cdc_msc example on STM32CubeIDE. My board is STM32F411 blackpill.I have followed the instructions in https://github.com/hathach/tinyusb/discussions/633 but get errors when building.Below I will link my entire p...

LLope31_0-1695717951238.png
LLope.31 by Associate III
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  • 5 replies
  • 1 kudos

lwIP no hostname on DHCP server

Customized hardware with STM32H723 + LAN8740A for MII mode.LWIP Settings:#define NO_SYS 1#define LWIP_DHCP 1 #define LWIP_NETIF_HOSTNAME 1The DHCP client, UDP and TCP server and ICMP(Ping) are all working fine.But host name didn't show up on DHCP ser...

JYI by Associate II
  • 1144 Views
  • 3 replies
  • 1 kudos

STM32G491VET6 not "leaving" dfu-util

Hello,I am using dfu-util (v0.11) to update the firmware on my board.It updates correctly, but I get a LIBUSB_ERROR_PIPE error during the "leave".Looking at it with a USB analyzer, a stall is occurring during the GET_STATUS that executes the leave re...

MButsch by Associate III
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  • 4 replies
  • 0 kudos