STM32 MCUs Embedded software

Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.

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Resolved! USB CDC in STM32H563

tried to set up a USB device serial emulation (CDC) for STM32H563. Started a Free RTOS based project project in STM32CubeMX. But there I only can activate USB as "device_only in the "connectivity" segment but do not find any other USB related setting...

VKoen.1 by Associate II
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  • 4 replies
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STM32N6570-DK: LCD flickers when boot from flash

Hello,I have an application that shows image from camera from time to time on the screen. This app flashed at 0x7010'0000 and works well when I run FSBL in dev mode from debugger.But if I flash this FSBL at 0x7000'0000 and switch to flash boot app wo...

p5n by Associate II
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  • 4 replies
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Resolved! X-CUBE-LED1642 download

The X-CUBE-LED1642 software seems to have gone missing. There are no links on the web page where you can download it.Should be here: https://www.st.com/content/st_com/en/products/embedded-software/mcus-embedded-software/stm32-embedded-software/stm32c...

qua by Associate III
  • 186 Views
  • 1 replies
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STM32H743 ETH Problem with RT Thread and LWIP

Hi,I created the STM32H743 project based on RT Thread and LWIP, only open ICache, if I modify the content of a function, it will lead to the Ethernet transmission success, but there is no data on the MII interface, debugging compared the ETH register...

ketlen by Associate II
  • 503 Views
  • 7 replies
  • 3 kudos

USB OTG Phy

Hi allFor some reason unknown to me, my PHYSEL bit in GUSBCFG is not setting, and I don't know why static inline void core_initialisation(void) //from page 3403 { // 1. Program OTG_GAHBCFG register: // - Enable global interrupt mask bit (GINT...

Maaz1 by Associate III
  • 248 Views
  • 3 replies
  • 0 kudos