Technical Manual

East Wind Technologies, Inc.
Copyright © 2022 East Wind Technologies, Inc. All rights reserved. 18/59
Frame
0x31
Response
Checksum
Response: card response, length depends on the detailed command
Failure:
Frame
0xCE
Checksum
3.3.6 ISO14443-4 TYPE B Card Halt
Function: To let the current ISO14443B card enters into halt status. Not all of the cards
support this command, most don't support, especially the new card.
Host sends:
Frame
0x62
PUPI
Checksum
PUPI: 4 bytes, PUPI of the card that will be halt.
Success:
Frame
0x62
Checksum
Failure:
Frame
0x9D
Checksum