Why do we have serial and parallel interface, which
one was faster and why and when we should go for this
interface.

Answer Posted / saikiran

Both the interfaces have it own importance,
in serial the data is transmitted in sequence i.e is 1 bit
at a time for one clock cycle so to transfer 8 bits of info
you need 8 clock cycles in short it takes more time
comparatively.
where as in parallel 8 bits of transmission is transmitted
is in 1 clock cycle.
parallel transmissions normally used for tarnsmited data
from computer to printer(through LPT port)
parallel transmission is faster than serial transmission.

Is This Answer Correct ?    23 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What are Internet-Domain Sockets?

1260


What is ipc a 610 class 3?

495


What does ipc class mean?

563


How to Create a FIFO?

1230


What is the difference between j std 001 and ipc a 610?

462






Explain Communication Between Parent and Child Processes?

1220


How to Debugg Semaphores?

1037


What is the use of FIFOs?

1242


What are Pipes?

1154


What is Shared Access to a File?

997


What does ipc stand for in banking?

504


What is Fast Local Communication?

1027


What is ipc$ used for?

542


What is ipc and its types?

539


What is Connection style?

1275