Skip to main content
HBALI.1
HBALI.1
Associate
September 12, 2021
Question

i have stm32f439zi linked to pc via usb, i am trying to read data from it and then send it to other unit

..

This topic has been closed for replies.

4 replies

TDK
TDK
September 12, 2021

This question is lacking relevant details. Edit your post and add relevant information in the Details section.

"If you feel a post has answered your question, please click ""Accept as Solution""."
HBALI.1
HBALI.1Author
Associate
September 12, 2021

thank you

i just need to know if it's possible to get data from pc to stm32f439zi USING USB not UART

TDK
TDK
September 12, 2021
Yes. You'll need to write code that implements a virtual com port on the USB. It is considerably more complicated than UART. Here is one example.
https://github.com/STMicroelectronics/STM32CubeF4/tree/2f3b26f16559f7af495727a98253067a31182cfc/Projects/STM32469I-Discovery/Applications/USB_Host/CDC_Standalone
"If you feel a post has answered your question, please click ""Accept as Solution""."
Terms & ConditionsAccessibility statement