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Do u know port?

Guest CPU
Guest CPU
in Computer Science

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hi,every body

can u guide me

how i can do modem programming using computer ports?

tnx for ur time,bye

which Operating System?

which Programming language?

which Ports?

 

using the ports to do standard communication or do specific tasks (driver)

my operating system is Dos

by Assembly language

Can u help me pls

tnx

when you say "program" your modem, do you mean via the +AT commands or the actual flash ROM inside the modem?

no,just using simple assembly code like:

 

in InByte,PortNumber ;code

 

or

 

out PortNumber,OutByte ;code

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