User's Manual

AET62 Design Specification
Version 1.0 8-DEC-09
Page
14
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18
AET62
Table 1.0C: Status Code
Results SW1 SW2 Meaning
Success 61 LEN The operation is completed successfully.
The response data has a length of LEN
bytes.
The APDU “Get Response” should be
used to retrieve the response data.
Error 63 00 The operation is failed.
Time Out Error 63 01 The PN532 does not response.
Checksum Error 63 27 The checksum of the Contactless
Response is wrong.
Parameter Error 63 7F The PN532_Contactless Command is
wrong.
6.4. Get Response
To retrieve the response data after the “Direct Command” is issued.
Table 2.0A: Get Response Command Format (5 Bytes)
Command Class INS P1 P2 Le
Get Response 0xFF 0xC0 0x00 0x00 Number of Bytes to
retrieve
Le: Number of Bytes to Retrieve (1 Byte)
Maximum 255 bytes
Table 2.0B: Get Response Format (Le bytes, Length of the Response Data)
Response Data Out
Result Response Data
Data Out: Response Data, or Error Code “63 00” will be given if no response data is available.