Philips DVDR615 - Page 34

Diagnostic Software
EN 34 DVDR615/695.
Nucleus Name DS_BE_TrayOut
Nucleus Number 904
Description Open the tray of the basic engine
Technical - Check if an AV2 or AV3 is connected
- In case of an AV2 Send the S2B TRAY_OUT command
- In case of an AV3 send an ATAPI START_STOP_UNIT command
Execution Time Approximately 2 seconds
User Input None
Error Number Description
90400 The command executed successfully
90401 There was a time-out while communicating
90402 The Basic Engine returned an unexpected result
90403 The BE returned an error code
90404 No acknowledge received from BE
90405 Unable to enter normal mode
90406 Communicating with the Basic Engine failed
Example DS:> 904
090400:
Test OK @
Nucleus Name DS_BE_TrayIn
Nucleus Number 905
Description Close the tray of the basic engine
Technical - Check if an AV2 or AV3 is connected
- Send the S2B TRAY_IN command
- In case of an AV3 send an ATAPI START_STOP_UNIT command
Execution Time Approximately 1 - 2 seconds
User Input None
Error Number Description
90500 The command executed successfully
90501 There was a time-out while communicating
90502 The Basic Engine returned an unexpected result
90503 The BE returned an error code
90504 No acknowledge received from BE
90505 Unable to enter normal mode
90506 Communicating with the Basic Engine failed
Example DS:> 905
090500:
Test OK @
Nucleus Name DS_BE_WriteReadDvdRw
Nucleus Number 906
Description Write data to and read data from a DVD+RW disc through the basic engine for verification
of the writing
Technical - Check if an AV2 or AV3 is connected
- Execute DS_BE_GetSelftestResults
- Send the TRAY_IN command
- Send the READ_TOC command
- Generate a random disc location
- Generate test data to write to the DVD+RW
- In case of an AV2 Transfer the test data to the disc location using DMA
- In case of an AV3 Transfer the test data to the disc location using PIO mode ATAPI
WRITE_10
- In case of an AV2 Read back the data from disc using DMA
- In case of an AV3 Transfer the test data to the disc location using PIO mode ATAPI
READ_10
- Compare the two data areas and check whether the areas are equal
Execution Time Approximately 20 seconds
User Input None
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