Data Sheet

Table Of Contents
Chips and readers- USER’S GUIDE
UG 25
Version 1.0
APPENDIX B
ERROR CODE
When an error occurs, coupler response is only status words SW1 SW2. No data is
returned.
The following table sums up the various values.
SW1 SW2 Error description
90h 00h
Command successful
67h 00h
Data length, P3 incorrect
6Bh 00h
Parameters P1, P2 incorrect
6Eh 00h
Class not recognized
6Dh 00h
Instruction not recognised, parity error
69h 82h
Card not identified (CRC or authentication
problem)
98h 35h
Command flow incorrect
6Ah 82h
Card not found
62h 00h
EEPROM erro
Common status errors
Security errors
Execution error