Method of self-detecting and dynamically displaying detected results for a card reader used to read flash memory cards
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United States of America Patent
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Mar 21, 2006
Grant Date -
Jan 12, 2006
app pub date -
Jul 12, 2004
filing date -
Jul 12, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
A method of self-detecting and dynamically displaying detected results for a card reader used to read flash memory cards includes the steps of sending out a detecting code to each card slot or any flash memory card inserted therein via detecting circuits provided on and controlled by a control chip in the card reader; storing a detected state code sent back by the detecting circuits in a state register of the control chip; sending the state code from the state register to a computer; comparing and determining the state code in the computer; displaying a current state of the card slot or the flash memory card inserted therein on a screen of the computer; and periodically repeating the self-detecting and displaying to always show the most current state of the card slots on the card reader or the inserted flash memory card.
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