1. Two inputs, IP1 (PA) and IP2 (PB), and one output, OP (PC), hardware devices are interconnected to a computer through a PPI. The start port number for the PPI is: A000H. Write an assembly program to read 128 bytes from each input device and then transfer the data to the output device at the PRI?

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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1. Two inputs, IP1 (PA) and IP2 (PB), and one output, OP (PC), hardware devices are interconnected to a computer
through a PPI. The start port number for the PPI is: A000H. Write an assembly program to read 128 bytes from
each input device and then transfer the data to the output device at the PPI?
Transcribed Image Text:1. Two inputs, IP1 (PA) and IP2 (PB), and one output, OP (PC), hardware devices are interconnected to a computer through a PPI. The start port number for the PPI is: A000H. Write an assembly program to read 128 bytes from each input device and then transfer the data to the output device at the PPI?
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