APDU status word · ISO/IEC 7816-4 · EMV
6A80Incorrect data field
What does APDU response 6A80 mean?
Wrong parameters: incorrect parameters in the command data field.
SW1
6A
SW2
80
Category
Error
Defined in
ISO/IEC 7816-4
In an EMV transaction
- Often a malformed GPO or GENERATE AC data field — for example a missing 83 template around the PDOL data, or wrongly encoded amounts or dates.
Decode any value
Paste any SW1 SW2 status word — including proprietary and card-OS specific values — to look it up in the full list.
Open the APDU Response Codes