Euh,go fight on another topic please,keep it clean and stay on topic,in this case Super Fx on sd2snes.
V5 works here fine with my sd2snes rev E1 upgraded to rev H.
My snes chip 1 snes is super cic enhanced and igr mod.
cpu:rev 2-ppu1 rev 1-ppu2 rev 3
Tested Star Fox rev 2, i use smokemonster's latest pack as source.
Tested also star fox 2 mini snes version.