![]() Rop Gonggrijp ( ) is also editor of Hack-Tic (hack/phreak mag.) The full specs on all this in the last issue. Not much to it, I did it on a Commodore-64. 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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