4-4SectionTypes of Commands and Responses
47
4-4-18 Error Response
If an error occurs during the host communication or lower communication, the
error is identified by the end code.
Response Format
XXXX
Header
End code
∗
The header same as that of the transmitted command
4-4-19 End Code List
The end code is expressed as a 2-digit hexadecimal number.
Type End code Name
Normal 00 Normal completion
7B Warning: Data Carrier battery end
74 Polling command reception
Data Carrier not approaching (when polling inquiry command is issued)
75 Termination of command before processing
(Termination before execution of read/write processing of data)
76 Termination of command after processing
(Termination after execution of read/write processing of data)
Host
10 Parity error
communication
11 Framing/overrun error
14 Command input error
18 Frame length MAX error
Lower
70 Data Carrier communication error
communication
71 Unmatching error
72 Data Carrier missing
7A Address over
7C R/W head not connected
7D Write protect error
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