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Why does my java card return sw=0x6A80?

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chico0609
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Why does my java card return sw=0x6A80?

Post by chico0609 » Sat Dec 12, 2015 2:26 am

I have completed an applet and my applet runs well in JCIDE. When I download this applet into my java card via pyApdutool, it returns sw=0x6A80, which means "wrong data". And I couldn't find anything wrong with my applet or my card.



Could anyone help me solve this problem?
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mabel
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Re: Why does my java card return sw=0x6A80?

Post by mabel » Sun Dec 20, 2015 10:23 pm

Probably, it's because the package you wanna download to the card depends on another package. You should download the depended package first.

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