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confused about smart card baud rate

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afrascoi
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confused about smart card baud rate

Post by afrascoi » Tue Mar 22, 2016 3:18 am

I am a little confused about smart card baud rate. What does F/D value indicated in the ATR in the negotiable mode mean? Does it show the max F/D value? If the F/D value is the max value, will the transmission rate be kind of the min value? It's just my guess. Hope somebody give me the precise answer. Thanks

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wintstar
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Re: confused about smart card baud rate

Post by wintstar » Tue Mar 22, 2016 4:47 am

ATR indicates Fi = max value of F and Di = max value of D

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