                      From PC parallel port

                   Addressbus      Databus(Tri-stated)
                            !      !
               (74HC4040)binary    !
                         counter   !    
                            !      ! 
                      +-----!      !
                      !            !
                      !   +----------+
                      !   !          !
                      !   ! 2x2114RAM!
                      !   !          !
                      !   +----------+
                      !     !     !
                      +-----!     ! +----- parallel port (pin14)
                            !     ! !
                            -     +-+
                           / \    \ /ANDgate'S(MM74C08)
                           +-+     -
                           ! !     !
parallel port (pin14) -----+ !     !
                             !     !
                             !     !
                     Addressbus    databus
            into Arcadia Console Via blank Cartridge PCB                             



will this work, I think I could program the RAM by "disconnecting" it
from the console through a control line at the parallel port.
then program the RAM chip, then reset the binary counter and finally
"return" then RAM to the console. Then Reset the console.


This is my first idea , does anybody know if or why this wouldnt work?
I could solder a wire from the console circuit board into a plug in my
cartridge to controll the reset line from my pc if i need to?

I realise the console will "Crash" while I program the RAM
I could "hold" reset low while I program  the RAM maybe

