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.

Initiating JCOPs & SLE4442

JavaCard Applet Development Related Questions and Answers.
jojojo
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Initiating JCOPs & SLE4442

Post by jojojo » Sun Jan 10, 2021 2:44 pm

How do i change the Transmission protocol from T=0 to T=1 . I need ATR codes and APDUcommands

SLE4442 & J2A040
TK:
APDU: TK:key
APDU: Open for initialize

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