How to acess uart data on the pc

Hello there

I'm sending some data to the pc using attiny85 thru usb serial port. The problem resides that i do not know how to get the data and work with it, since i'm supposed to make a program in C that receives the data and send back the answer to the tiny. From google i didnt find anything (i'm probably searching the wrong keywords). Any advice, tutorials or aplication notes for a newbie would be nice so i can start understanding better about it.

Best Regards
Amaury

I avoid C as much as possible but this Python - Arduino demo illustrates the way to do it with an Uno or Mega. The approach will be much the same using C on the PC and whatever Serial code you are using on the Attiny.

By the way I am assuming you have a USB-TTL converter between your Attiny and your PC.

If that does not help then you need to post your program so we can see what you are trying to do,

...R

I'm sending some data to the pc using attiny85 thru usb serial port.

The AtTiny85 does not have a USB serial port.

So, what are you REALLY doing?

My bad
i forgot to refer im using digispark board (Digispark USB Development Board - Digistump).
Tks for the reply