Dual NAND No trace Cuts/ Pads Lifted Method

[wty4ka]

i was told to come over here and ask this by a guy on another forum
so i'd like to know if this would work..>>
Dual Nand NO trace cuts method

 to start
 i tried google and couldnt find a no trace method well i stumbled across one but upon reading it turns out that his method could potentially permanaently damage the Original NAND so i searched some more (maybe 10 hours) then i decided to findout the datasheet for the NAND (HY27US08281A) and a pinout of 360 pin headers and ports to find a way of powering the 2nd NAND and i came up with this...>>>

 so following the nandwich method
 found here
http://www.consoleopen.com/forum/tut...hack-live.html

 one nand is soldered on top of the other
 and there is a switch controlling the CE pin and a trace needs to be cut

 well in this method the top nand(NAND2 from now on) takes power through the pins of the original nand (NAND1 from now on)

 well i thought about connecting NAND2 CE pin (Pin 9) to NAND1 CE pin
 and liftingg the VCC(Pin 12) and VSS(Pin13) of NAND2 so they do not connect to NAND1
 Instead
 VCC on NAND2 takes power from J1D2 Pin 2or4
 VSS on NAND2 takes power from J1D2 Pin 6or7

 and have a DPDT switch


 switch left = NAND1 (Stock) on
 Switch Right = NAND2 (RGH) on and NAND1 off

 now would i need 10k ohm resistors coming from any J1D2 Lines?
 and what do you think?
 i thought J1D2 was the easiest place to get a seperate +3.3v and GND from
i don't think it really matters where the 3.3v and gnd come from really

[iLLNESS]

what are you saving this way??? you're not cutting traces but you're still lifting pins which is riskier.

if you dont want to cut traces, just lift both nand CE pins and wire them accordingly to the pullup/gnd but again cutting the trace is still likely a much cleaner and better thing to do. messing with the VCC of the chip isn't needed.