Ice Man wrote:
EDIT: What pinout are you following? What are you doing exactly that it's not working? Did you even bother trying the schematic I posted?
The pin-out you posted is the pin out I used initially. Yes I use the right donor. My tester board is a lo-rom 64k save game. I said a few post back " I have an original Lufia 2 which uses a 1A3M-30 pcb which is exactly the same as the donor I used."
You need to read what's under the picture. I understand the pictures are just the pin-outs , however the important stuff is written under it.
It says: pin 13 is connected to A21 when rom has 2MB in size (a20 when it is 1MB)
pin 12 is connected to next address line after 13 when mad is connected to 2 eproms.
pin 4 is NC for 2 eproms and instead pin 1 and 16 are used.
Therefore I rewired accordingly pin 13 to A21 instead of A20 which is what stock wiring is, and pin 12 then goes to a22.
I originally put in my tester board and soldered 1 and 16 to OE of each rom and blocked the connection to pin 4 mad and the game did not work by just doing that small rewiring of the OE pins.
I got nothing that way then I rewired mad pins 12 and 13 as the directions from that image says and the game works but resets.
Just to be clear we are talking about Lufia 2 not Lufia.
I did originally try mickey to Donald magical adventure 3 which is a hi rom game and I tested that on a hi rom donor and got nothing, but I am inclined to believe if I rewire the mad It will work.
EDIT: Is there a problem w/me stacking both eproms on top of each other and soldering the legs together all but pin 13 of each the OE outs and rewiring them appropriately?