Sequential (118) Rugby Design (Left shift)

https://chihaukam.blogspot.com/2026/01/bradley-you-tell-chris.html?m=1

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Ref: https://chihaukam.blogspot.com/2024/04/see_27.html?m=1 .

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John : Take a look.  https://kamchihau.blogspot.com/2022/12/httpskamchihau.html?m=1 . This article explains why stack overflow isn't the principle of hacking. 

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Me: Because,  there's is a gap.

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John : Yes, take a look.  https://chihaukam.blogspot.com/2024/04/see_27.html?m=1 . This article said, after System's Circuit "put" Register_A on the RJ45's Circuit,  System's Circuit already lost the control of Register_A. 

Me: Therefore,  Parallel output line must be based on RJ45 Circuit. 

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Me: Ok.

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John : Now,  we study the following codes.

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For (int i = 0; I < 64; i++)

{

int temp_register = temp_register + i;

if (i = 64)

{

int ready_to_move_register = temp_register ; <--- At that time,  the circuit hasn't yet been changed from RJ45 to the System. 

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1) Now, we Change the Circuit from RJ45 to the System. 

2) Int buffer_zone = ready_to_move_register ;

Note : Buffer_zone is a register in the System's Circuit. 

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//  1) ready_to_move_register is an independent register.

// 2) temp_register is an independent register too.

//

}

}

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John: See the 2nd picture.  R0 and R1 are 2 independent registers. How can R1 Left shift to R0?

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Me: R1 can't left shift to R0 cause there's a gap between. 

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John: Precisely. 

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Me: So, how is the hacking ?

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John: Take a look. 

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1) https://wodewangzhishime.blogspot.com/2022/07/cai-yourong-spy.html?m=1

2) https://wodewangzhishime.blogspot.com/2022/06/httpswodewangzhishime_46.html?m=1

3) https://wodewangzhishime.blogspot.com/2022/10/httpswodewangzhishime.html?m=1

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First,  hack the clock line of RJ45.  

Second,  generate a signal of 1001001 on the parallel output line. 

Third, the signal of 1001001 mean Object [ Spi_clock_line ]. 

Four, it become.

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For (int i = 0; i < 100; i++)

{

Sum = Sum + i;

if (i == 100)

{

Int temp_register = Sum;

int ready_to_move_register = temp_register ;

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Change the Circuit to the system.

int Spi_master = ready_to_move_register;

Originally it is 

(((( int buffer_zone = ready_to_move_register;))))

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Note: Both register of Spi_master and Buffer_zone are in the Circuit of the system not the Circuit of RJ45. 

}

}

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Originally, 

Subject [Spi_master]

Clock Line [System clock line].

After hacking, 

Clock Line [RJ45]