| 7 | 6 | 5 | 4 | 3 |
| 2 | 1 | 0 |
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Byte 0 |
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| Error code |
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1 |
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| Segment number |
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2 |
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| EOM | ILI |
| (Reserved) |
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3 |
| (MSB) |
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| Information bytes |
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6 |
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7 |
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| Additional sense length |
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8 |
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| Command>specific information byte |
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B |
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C |
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| Additional sense code |
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D |
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| Additional sense code qualifier |
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E |
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FSKSV
10 | Sense>key specific bytes |
11
a.Valid: Byte 0
Indicates whether or not the INFORMATION BYTES field is as specified by ANSI. This scanner returns B©1 (™specified by ANSI ).
b.Error code: Byte 0
Differentiates between current error or deferred error. This scanner returns X©70 (™CURRENT ERROR ).
c.Segment number: Byte 1
This scanner does not support SEGMENT NUMBER. This scanner returns X©00.
d.FM (file mark) : Byte 2
This scanner does not support FM. This scanner returns B©0.
e.EOM (end of medium) : Byte 2
Indicates the completion of window reading: 1 when completed, 0 when not completed
4 $ 31