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Chapter 1 of 12 • Page 1 of 248🔒 Protected PDF • Watermarked
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ElectricalMicroprocessor
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Which of the ports act as the 16 bit address lines for transferring data through it?

A

PORT 1 AND PORT 2

B

PORT 0 AND PORT 1

C

PORT 0 AND PORT 2

D

PORT 2 AND PORT 3

Related Questions

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 How many pins of the 8255 can be used as the I/O ports?
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 Why MOVX instruction is being used to access the ports of the 8255?
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 Which pins are used to select the ports and the control register?
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 Which pins of a microcontroller are directly connected with 8255?
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 The 8255 is a ______ chip.

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