SLE 4442

Question

What language best to write on SLE 4442? With the help of googling i tried some application using Java; I can only read but i don’t know how to change ATR and load some data.

Totally newbie; with sololearn i learned basic code and it gives me interest to learn for more.

Answer 1

Hi Truejan,
Siemens - SLE 44xx series:
You can compare it to mifare classic and how the data structure is contructed with those cards.
To write to SLE cards you need to use APDU commands.
I recommend you start dive into documentation of APDU commands to learn the basic of the communication between reader and card and how to write with APDU commands.
Raw APDU commands are better to learn but harder to understand.

Hope this helps👍

Answer 2

Thanks buddy i abandoned this SLE4442 project,because its not really a “Smart Card” its an EEPROM MEMORY card. This will not work with what i am trying to learn. Instead will get into JAVA based CPU cards, a real smart smartcards.