
4-4
Section
Types 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
X
X
X
X
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