Well, the bad news is that you'll have to write the decoding software yourself. >The chips don't seem to be identifiable. >of 2 head tracks and a 5th that goes low when a card is being run thru. >I just bought a card reader which had 5 ttl level outputs. Within the space for 1 bit, it all works. Since you cannot double of half the speed of the card par.) totalÄata is coded reversing the polarity of the magnetic field once or twice in The third track has agian 210 BPI, 5 bits per chr (yeah incl. The second track has 75 BPI, 5 bits per chr. The top one isÄ¢10 BPI and has 7 bits per chr. Well, there's three tracks (ISO 3554), all 0.110" wide. >to the library and looking thru the reader 's guide didn't get me anywhere. >credit cards, bank cards, my student id, etc.? Any references? A trip >Does anybody know how information is encoded on the magnetic stripe for Path: ucsd!usc!cs.!uunet!mcsun!hp4nl!!ropg Organization: The Avant-Garde of the Now, Ltd. Subject: Re: Encoding Scheme of Mag Stripe Cards? Decoding magnetic cards Path: !uwm.edu!wupost!!!ames!agate!dog.ee.lbl.gov!!!brian
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