I saw some people who have converted Mega Man 4 (TGROM board) into Final Fantasy 3 (TNROM). They added a WRAM.
I didin't know that WRAM could be added in a board without it... So, I figured out that TLROM boards can be converted to TGROM by only adding a CHR RAM, instead the original CHR ROM (with some rewiring).
After converted to TGROM (with chr ram), that board could be transformed into TNROM by adding a WRAM, and bringing a wire to slot pin 56.
That part is easy, but, HOW to add a WRAM? An user have posted some pics in my other thread where he adds that WRAM. Anyone knows how to do this?
I'll post some pictures:
Seems he soldered WRAM and PRG ROM together.
It's a pirate Mega Man 4 converted to Final Fantasy 3.
High resolution pictures: http://s9.photobucket.com/albums/a69/rocketzapdos/
Thanks!
I didin't know that WRAM could be added in a board without it... So, I figured out that TLROM boards can be converted to TGROM by only adding a CHR RAM, instead the original CHR ROM (with some rewiring).
After converted to TGROM (with chr ram), that board could be transformed into TNROM by adding a WRAM, and bringing a wire to slot pin 56.
That part is easy, but, HOW to add a WRAM? An user have posted some pics in my other thread where he adds that WRAM. Anyone knows how to do this?
I'll post some pictures:
Seems he soldered WRAM and PRG ROM together.
It's a pirate Mega Man 4 converted to Final Fantasy 3.
High resolution pictures: http://s9.photobucket.com/albums/a69/rocketzapdos/
Thanks!