Sequential (68) Chosen power line
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John: There're 3 articles below. They're about "the chosen clock line".
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Me: Ok.
John: Now, we look at the picture above. There is a register called register_power_source_chosen.
Me: OK.
John: I assume that power source 1 is "Battery" and power source 2 is AC to DC rectifier.
Me: OK.
John: I assume that. The binary of battery is 011 and the binary of AC to DC rectifier is 010. Hackers change 011 to 010. That mean hackers change the power source from AC to DC rectifier to "Battery".
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Me: That mean hackers change the chosen line of power source.
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John: We interpret it by this way,
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Register_source_of_power
Subject [Register_power_source_chosen]
Interrupt [010] <--- Originally, it is 011
Data [Pending]

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