STM32 MCUs Embedded software

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NUCLEO H753ZI LWIP Ethernet not working

Hi, I'm using the NUCLEO H753ZI board and trying to activate the Ethernet without success. I can't ping the board from a PC which is connected to the board by a switch. After configuring the ioc file by the CubeMX , creating a project and running by ...

yc.2 by Associate
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hard fault in USB CDC host

I"m using my Nucelo-H745ZI-Q board with HAL for USB with CDC. I'm hitting the hard fault at the host project from the USBH_CDC_Transmit() function. On debuggin, I can see that the phost (USBH_HandleTypeDef type) ->ActiveClass->pData has no valid data...

Mr. AK by Associate III
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