Announce two new product: SmartCard Reader Rockey200 and USB2.0 Extension Cable

ROCKEY 200 is a handy and portable USB Smart Card reader that can perform read/write operations on any ISO 7816-1/2/3/4 smart cards which are compatible with protocol T=0 and T=1.

USB2.0 Extension Cable With high speed USB 2.0 devices such as USB token ,USB Card Reader and so on.

Come to try it now!

Default Selected?

JavaCard Applet Development Related Questions and Answers.
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Default Selected?

Postby Jbeginner » Wed Jan 10, 2018 9:58 pm

Sorry, I'm a Java Card beginner, when I install my applet to card, the applet must be set to the default selected?

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Re: Default Selected?

Postby Ellisun » Fri Jan 12, 2018 3:41 am

Default Selected is one of the Application Privileges.

More detailed information, you can refer to GP specification

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Re: Default Selected?

Postby Ponele » Wed Jan 24, 2018 6:09 am

No,it's your option.If you set the APPLET to default,the APPLET will be selected automatically on reset phase of card .
It you don't set the APPLET to default,you have to send SELECT APDU before use the APPLET.

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