STM32 MCUs Embedded software

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Nucleo l152RE virtual com port not work

I have my Nucleo l152RE board i want send and receive small data using vpc , then i use cdc configuration then my program : MX_GPIO_Init(); MX_USART2_UART_Init(); MX_USB_DEVICE_Init(); /* USER CODE BEGIN 2 */ /* USER CODE END 2 */ /* Infinite loop */...

bfran.1 by Associate II
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USB CDC Class Doesn't work

I Developed a hardware USB HS Application with STM32H750+USB3300​, and just run the softerware generated by CubeMX. I make sure that the device is enumed successful by capturing the packets with wireshark. but it still show me an fail icon(an yellow ...

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YKs by Associate
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  • 2 replies
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STM32F746 In-circuit Flash writing problem

HiI am using the Nucleo STM32F746 and have a problem with in-circuit flash programming. The flash drivers used have been in various other STM32 M3, M4 and M7 parts without any issues (since about 2010) but with the F746 the effect that I see is that...

hpipon957 by Associate III
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  • 8 replies
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x-cube AWS OTA fails (Solved)

Hello geeks....I'm using x-cube aws sdk with P-L496G-CELLONE development board SDK version is 1.4.0 having aws version 3.0.1I can successful connect with the my MQTT aws server Now the problem is, when i try to do OTA then, out of 5 attempts, 4 attem...

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Resolved! HAL_SPI_Receive() ... Source Code

HIcommunityI am new to the STM32 world and am looking for the name of the library file in which the function HAL_SPI_Receive (..) is included as source code or the direct source code of this function.thanks for help

PKyyy.1 by Associate
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  • 3 replies
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