] First I measured and the centered and the centers of the
] 3, 4, and 5 holes are .1 inches apart! This is the
] distance between the tracks on the magstripe card. The
] F2F decode chip doesn't care about track length or bpi.
] It juse generates DATA/CLK pairs.
]
] I moved my V3A-4K's read head from hole 4 to hole 3, and
] just ran Stripe Snoop in raw mode! Sure enough, the first
] character in the bitsream is 1010001, which is the start
] sentinel for Track 1!

I. love. my. users.

Modifying a V3A to read any Track!