STM32 MCUs Embedded software

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How to properly use the CDC library without UART, how to properly receive data with USBD_CDC_ReceivePacket()

I am using the CDC library as a quick way to get USB communication with a linux machine. I understand that to use the USBD_CDC_TransmitPacket() function you first check the TxState variable in the CDC handle struct then set the buffer with USBD_CDC_...

RAnde.2 by Associate
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Resolved! Blank web page for STM32H743/753

This link only displays a blank page. Other H7 MCU's are displayed.https://www.st.com/en/microcontrollers-microprocessors/stm32h743-753.htmlNot a question, I know. More of a technical issue with the website. I tried two different browsers.

B.Lunce by Associate II
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Resolved! How to set and use two usb_pd_port in stm32g4 ?

I bought B-G474E-DPOW1 and had one typec interface, which cc connect ucpd_dbcc pins. I need another typec interface to send pd message, could I use the ucpd_cc pins for this? And I try to change the demo code "USB-PD_Consumer_1port", set USBPD_PORT_C...

Gbang by Associate III
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