JavaCard OS

Posted: **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.

<!-- ia0 -->EXCEPTION_CODE_6A80.png<!-- ia0 -->

Could anyone help me solve this problem?

Posted: **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.

JavaCard OS

Why does my java card return sw=0x6A80?

Why does my java card return sw=0x6A80?

Re: Why does my java card return sw=0x6A80?