STM32 MCUs Embedded software

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USB MCU not recogniced as a keyboard

Hi! I'm really new to this, so sorry if this is a dumb question, but I'm currently trying to make my STM32nucleo-F103RB work as a keyboard, i've followed a few tutorials but I have a problem when connecting my MCU because when I connect it to my lapt...

jnskf by Associate
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  • 1 replies
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Resolved! Two definitions forgotten in the STM32F767.svd file

The STM32F767.svd file is provided by the STM32CudeIDE, within the com.st.stm32cube.ide.mcu.productdb.debug_1.5.0.202011051456 directory. The two forgotten definitions are :field CAN3EN in the RCC_APB1ENR register;field CAN3RST in the RCC_APB1RSTR re...

PMoli.1 by Associate
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  • 5 replies
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USB HID right click button

Hello, I am designing board with stm32f723 with 2 USB. On one side i have mouse attached to STM on other side STM attached to PC. When i transfer report to PC x, y and left click button works fine but i cant make right click. Bellow is the struct of...

IHadz.1 by Associate II
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  • 2 replies
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Erasing and writing flash by Bootloader fails

Hi,I am trying to use the ROM Bootloader on an STM32G071 Nucleo to upload code to the board. However erasing and writing to flash is not acknowledged by the G071. Other commands like reading from memory are acknowledged and return the correct data.I ...

Can I use both USB of STM32F723 as HID ?

I have STM32F723-DISCO board and I am designing project with two USB. First USB_HS is set as HOST and on it is attached mouse. Second USB_FS is set as Device and is attached to PC. The idea is to transfer descriptors from the mouse thru STM32 to PC. ...

IHadz.1 by Associate II
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  • 0 replies
  • 0 kudos