Does TX1 can support pipe function at TX1 r28.1?

Does TX1 can support pipe function at TX1 r28.1?
How can do this?

I have some byte from linux c code program , send to the qt c++ code program.

Pipes are standard among all of the Linux platforms. There might be various tool kits which take advantage of pipes, but where the tool kit is not installed. On the other hand, I don’t know how Qt would normally do this. Do you have a specific example which is failing? Normally in C you’d just use something like “popen” (see “man popen”).