Transfer File Via Lpt C++ Source

[hasanmomen68]

hi Friends
how are you
Excuse me
I Need a Project That Transfer a File Via Lpt Port Between Tow Computers Or a Small Project That Lets Two Computers To Chat With Together(a Simple Program)
with C++ Plz
They Tow Should Use Hand shaking Way And Connected Together With Lpt Cable
Help Me Plz

 

[horace1]

there are plenty of examples using TCP or UDP to implement a chat program, e.g.
A TCP Chat Application - CodeProject

try a web search

 

[andre_luis]

hi horace.

Maybe you mismacthed LPT with TCP.
However there is not complex and a simple Inportb() and Outportb() is enough.
Must keep in mind that Output is 8-bit wide but Input read have to be time-multiplexed at each 4-bits.

See :

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