Is there a way to communicate between PC(comport) and NUCLEO-H503RB?

[LukeJang522]

Hi there, 

I have NUCLEO-H503RB. 

and I want to use comport (uart) between my laptop and H503RB only with usb cable.

I don't want to connect H/W-UART(RX/TX) pins. Is that possible?

Thanks,

[Tesla DeLorean]

You want to use the ST-LINK's VCP to get USART connectivity

Or use the H5's USB for a CDC Device?

STM32Cube_FW_H5_V1.1.1\Projects\NUCLEO-H503RB\Applications\USBX\Ux_Device_CDC_ACM

[LukeJang522]

Thank you for your answer. 

Actually I'm not familiar with USB CDC device.. Can I send/receive the data through this? between PC and NUCLEO board?

Thanks,

Luke.  

[Tesla DeLorean · Accepted solution]

On the PC you'd present as a COM port, on the STM32 you'd manage USB packets with "serial" data

[LukeJang522]

Thanks, I will figure it out the link that you sent. 

[KDT85]

Did you figure it out?

[LukeJang522]

Nope, I tried many times but it didn't work properly.