Currently Being ModeratedAug 13, 2010 3:09 PM (in response to mayoki)RE: FBV Express MkII won't calibrate? Other issues too...
A "standard" USB cable is exactly like the USB cable you use with a printer. See link below:
I'm sure you have several of these but if you don't you can literally buy them at dollar stores now.
I think the issue is that you need to update the firmware on your FBV. The first runs of FBV Express MkII pedals had older firmware and the calibration won't work until you update.
Once you get your USB cable, check out this FAQ which calls out exactly how to update the FBV Express MkII.