(You can also click the link in the attached files section below)

See first post for latest file: http://krikzz.com/forum/index.php?topic=7451.msg57572#msg57572 * This is a beta. Expect crashes and unusual behavior on superfx games. *This is a beta version of the sd2snes firmware with support for the superfx (gsu) chip. To installcopy the files in the sd2snes/ (firmware.img, fpga_gsu.bit, fpga_base.bit) directory into the sd2snes/ directory on your SD card.You should have a working version of the sd2snes 0.1.7e firmware on the SD card before doing this.- Verify the version says 0.1.7e-gsu-v01 in the sd2snes menu. Do this by pressing X->System Information.- Turn off in-game hooks in the sd2snes menu. They crash several games.- Saving to SD is temporarily disabled. Make sure to hold down the reset button for a few seconds to write a save file to the SD.- PAL games and systems are not well tested. Try a NTSC game on a NTSC compatible console if you have problems.Known Issues------------- Games may crash on startup. Power cycle and try again if they do this. Make sure in-game hooks are disabled in the sd2snes menu.- Random graphical glitches may happen on game startup. Power cycle and try again if they do this.- Doom has graphical glitches.- Stunt Race FX may have graphical glitches at the beginning of a race.- Games may not run at exactly the same speed as the original cart. This may improve in future versions.- Not currently compatible with usb2snes or other sd2snes firmware modifications. This will be fixed for usb2snes in the future.