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Processors and memory (2 Questions Help!)

IneedaDollar
in Homework Help

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:mellow: Hey, so i'm having a bit of a hard time trying to work out these two questions. If anyone can provide any insight it would be much appreciated.

 

 

 

1) Convert the 7-bit binary code 011 1101 into a suitable Hamming code that can detect and correct a single bit error. Use EVEN parity, writing your final answer as a 3-digit hexadecimal.

 

2) When using Hamming code with EVEN parity for 7-bit ASCII characters, the following symbol is retrieved: 01100110101

Assuming a 1-bit error, what was the original stored symbol? Write down your answer as a 7-bit binary, with no spaces.

 

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