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Describe the parallel port devices

Describe the parallel port devices.

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Parallel Port input output devices:

In such communication any number of ports could be connected along with the device and the data communication is bidirectional into nature.

a. Single Bit Input and Output

  • Parallel Port Single Bit Input and
  • Parallel Port Single Bit Output

b. Parallel Port input and Output

  • Parallel Port Input and
  • Parallel Port Output.

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