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Author Topic: Smart Card SLE 4442/5542 read/write  (Read 1171 times)
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Can anyone help on how to read and write on a sle 5542 or an sle 4442 smart card?
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Can you provide a link to the card? Can you provide a link to the hardware you are using to write to the card?
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I don't think you connected the grounds, Dave.
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Cross-posted.
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it is a smart card sle 5542 that is full compatible with the sle 4442 chip. I do not have nothing to read and write it only my arduino.

these are the data sheets:

http://flylogic.net/docs/sle5542.pdf

http://flylogic.net/docs/sle4442.pdf
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