Recently I bought a 32320 Smart Card Reader. I had no trouble making the circuit, but I could not figure out what command to use to tell if the card is in or not. Any ideas?
Detecting whether the card is present or not in a smart card reader
arduinosmart-card
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Best Answer
The code examples for the card reader is well hidden on their site. Nice products. hard to find docs. Look for the smart card code examples.
And dont worry if you dont give us enough information, It was hard for me to find it too.
http://obex.parallax.com/objects/649/
http://www.parallax.com/Portals/0/Downloads/docs/prod/rf/32320-SmartCardReader-v1.0.pdf