ACR122T – Application Programming Interface
Version 2.02
www.acs.com.hk
Page 40 of 45
Error Code Error
0x2Bh
ISO/IEC 14443-3B only: the card previously activated has disappeared.
0x2Ch
Mismatch between the NFCID3 initiator and the NFCID3 target in DEP
212/424 kbps passive.
0x2Dh
An over-current event has been detected
0x2Eh
NAD missing in DEP frame