Our Online Store have the new products: RFID antenna board. Currently it can work with JC10M24R and JCOP4 card chips.
Compared with normal cards, the antenna board module has a smaller size and fixed holes, which is easy to integrate in the IOT(Internet Of Things) project.

save applet persistent on the card

JavaCard Applet Development Related Questions and Answers.
andromeda92
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Re: save applet persistent on the card

Post by andromeda92 » Thu Aug 27, 2020 2:57 am

I have contacted vendor from amazon, the seller sent me the script to completely initialize and pre-personalize the card with default keys.
as soon as I receive my card I will test it

script for pre-personalize the J2A040

Code: Select all

00A4040010C238E449F725B1510EAA699550CABA16
00F00000
C0D6029A02F807
C0D60124010B
C0D60147010B
C0D6012201FE
C0D601260908F01300008131FE45
C0D601490908F01300008131FE45
C0D601360E0D543D314A323133364B56323331
C0D601590E0D543D314A323133364B56323331
C0D603010101
C0D6030510404142434445464748494A4B4C4D4E4F
C0D6031d0101
C0D6032110404142434445464748494A4B4C4D4E4F
C0D603390101
C0D6033D10404142434445464748494A4B4C4D4E4F
//00100000
//00000000
I have added comment for not fuse the card (//00000000)
I need too comment 00100000 for unprotect the card card.

On the other hand, the card is initialized for protocole T=1,
it seems to me that javacard os does not yet take into account the T = 1 protocol or the reverse, I no longer know.

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