Ask for help ：Data read and write operations on serial ports，thanks。

[397240617]

Ask for help ：

Data read and write operations on serial ports

thanks。

[morbid]

Hello,

Could you please explain what exactly you're trying to do?

Thanks.

[397240617]

I would like to understand the read and write data operations of serial port devices

[397240617]

I want to know how the serial device reads and writes data 。

Are there any related technologies or examples ？

[morbid]

Please do not create new forum threads for similar questions.

What type of device you want to integrate?

If you're asking about using universal serial bus device (USB) you'll need a 3rd party library, like this one: https://libusb.info/.

We have no samples of such integration at the moment.

Thank you.