Ver.3.09 |
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Data : Mar.24.2008 | 39 page of 50 |
1.9.23Request Error status
This gets error status. If error occurs, it becomes stop mode.
byte \ bit | 7 | 6 | 5 |
| 4 |
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| 2 | 1 | 0 |
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0 |
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| STX | ( 02h ) |
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1 |
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| Command code | ( ' 2 ' ) |
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2 |
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| Reserve | (00h) |
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3 |
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| Reserve | (00h) |
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4 |
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| Reserve | (00h) |
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5 |
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| Reserve | (00h) |
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6 |
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| Reserve ( 00h ) |
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7 |
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| ETX ( 03h ) |
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8 |
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| BCCH ( |
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9 |
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| BCCH ( |
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1)Answers returned
byte \ bit | 7 | 6 | 5 | 4 |
| 3 | 2 | 1 | 0 |
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0 |
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| STX | (02h) |
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1 |
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| Reply code ( ' 2 ' | ) |
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2 |
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| Answer code |
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3 |
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| 1 st | error code |
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4 |
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| 2 nd error code |
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5 |
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| ETX ( 03h ) |
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6 |
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| BCCH ( |
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7 |
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| BCCH | ( |
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2)Special condition
• If error does not occur, set ' 0 ' to byte3 and byte4.
3)Special condition
•Error code is the following.
• After error occurs, | it receives only 'OPEN /CLOSE KEY '. | |||
Error | code |
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No. | Error code | Detail | ||
1 st |
| 2 nd | ||
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1 | 0x20 |
| 0x00 | Loading error |
2 | 0x21 |
| 0x00 | Loading switch error |
3 | 0x22 |
| 0x00 | Forcus servo error |
4 | 0x23 |
| 0x00 | Tracking servo error |
5 | 0x24 |
| 0x00 | Can 't adjust offset value for servo circuit |
6 | 0x25 |
| 0x00 | Can 't adjust gain value for servo circuit |
7 | 0x26 |
| 0x00 | Focusing failed in playing or searching or pauseing |
8 | 0x27 |
| 0x00 | During spinup, data of disc does not read |
9 | 0x28 |
| 0x00 | During play, data of disc does not read |
10 | 0x29 |
| 0x00 | Cannot read within a preset time period in TOC reading. |
11 | 0x2A |
| 0x00 | Subcode data does not read |
12 | 0x2C |
| 0x00 | Command error occurs |
13 | 0x2D |
| 0x00 | Focusing failed in scanning |
Copyright 2008