MaarioS wrote:
But, on this tutorial guy uses a stunt race FX cart has got superFX chip and this chip is the same in starfox PCB....
No, it isn't. Starfox uses the very first revision of the Super FX, labelled "MARIO CHIP 1" (or "MARIO CHIP-1-100" on the PCB itself). All other Super FX games either use the "GSU-1" or the "GSU-2". So, there are in fact three major revisions of the chip.
GSU-1 (not 2) is the one you need for Starfox 2.
The translated and bugfixed version of the game is actually prone to frequent crashing when run on the GSU-2, so beware.
Also, make sure there's enough SRAM on the "donor" PCB! (When building Starfox 2 out of a Stunt Race FX cart, there's nothing to worry about, as Hojo_Norem just noted.
)
MaarioS wrote:
And I have 1 another question: if I make a superFX 2 dev-cart (for ex. from SMW2 cart), the games on this cart will run with the super FX chip and with super FX 2 chip???
Yoshi's Island being a GSU-2 cart, games designed for the GSU-1
might work on it. To rule out possible bugs and crashes, however, I'd always recommend using the chip a game was designed for.
The MARIO and GSU-1 chips cannot handle games bigger than 8Mbit, BTW, beside other limitations and differences.