STM32 MCUs Embedded software

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Changes in Stm32f4xx_hal_eth

Hello,About a year ago, I created my own project UDP_SERVER using STM32CubeMX. Everything worked until I upgraded HAL_Driver from 11.09.2020 ( V 1.25.1 ). My program stopped working properly.I searched for a reason for many days. This annoying chang...

Peko by Associate III
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Resolved! STM32F7508 MCU freeze

Hello all,I have an STM32F7508-Discovery board (STM32F750N8H6 MCU) with a custom UI application on top, using LTDC and DMA2D in interrupt mode, and continuously filling the full display with red/blue. The Stm32CubeF7 v1.16.0 is used as an SDK.With th...

VVasi.1 by Associate II
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How to connect the STM32F407 discovery and the USB3300

Dear Community,as I read from other posts e.g. here: https://community.st.com/s/question/0D50X00009XkhBISAZ/stm32f4-discovery-usb3300-ulpi-phyit is possible that the STM32f407 discovery board can be successfully connected via ULPI interface to a USB3...

M G_2 by Associate III
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Report descriptor for keyboard

I want to know how to set report descriptor for keyboard which is going to send 16 byte of data to PC.I am trying to set default keyboard descriptor as below.... __ALIGN_BEGIN static uint8_t HID_MOUSE_ReportDesc[HID_MOUSE_REPORT_DESC_SIZE] __ALIGN_E...

Bs.1 by Associate II
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Cannot see USB_FS on STM32F373VCT6 as VCP.

Hi I have STM32F373VCT6 on the board that I am bringing up. I am trying to open up the USB_FS as VCP. I use 20 MHz oscillator, which gives 48 Mhz USB clock and 24 MHz for APB2. I use the code below: while (1) {  /* USER CODE END WHILE */  /* USER CO...

BPart.1 by Associate II
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