Philips DVDR615 Service Manual page 20

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EN 20 5. DVDR615/69
Example
Nucleus Name
Nucleus Number
Description
Technical
Execution Time
User Input
Error
Example
Nucleus Name
Nucleus Number
Description
Technical
Execution Time
User Input
Error
Example
Nucleus Name
Nucleus Number
Description
Technical
Execution Time
User Input
Error
Example
Nucleus Name
Nucleus Number
Description
Technical
Execution Time
User Input
Error
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Diagnostic Software
11101 Turning off MacroVision failed
DS:> 111
011100:
Test OK @
DS_CHR_Peek
112
Peek a value on a specified address
- Check the user input
- Read out the address specified
- Check whether the address to be read is aligned on 4 bytes
Less than 1 second.
The address to peek on
Number Description
11200 Peeking on the specified address succeeded
11201 Peeking on the specified address failed, wrong user input
11202 Peeking on the specified address failed due to misalignment
DS:> 112 0xa0700000
011200: Value read = 0x000001BD
Test OK @
DS_CHR_Poke
113
Poke a value on a specified address
- Check the user input
- Change the value on the address specified
- Check whether the address to be modified is aligned on 4 bytes
Less than 1 second.
The address to poke and the value: <address><value>
Number Description
11300 Poking the specified address succeeded
11301 Poking the specified address failed, wrong user input
11302 Poking the specified address failed due to misalignment
DS:> 113 0xa0700000 0xaabbccdd
011300:
Test OK @
DS_CHR_INT_PICInterrupts
114
Test all interrupts of the priority interrupt controller
- Install interrupt handlers
- Generate interrupts
- Test whether all interrupts were received
Less than 1 second.
-
Number Description
11400 Testing all the PIC interrupts succeeded
11401 Testing all the PIC interrupts failed
DS:> 114
011400:
Test OK @
DS_CHR_DMA_TestDMA
115
Test the memory to memory DMA transfer
- Create a block with known data in memory
- Copy this block to the consecutive area using 3 different DMAs
- Check whether all DMAs transferred the data properly
Less than 2 seconds.
-
Number Description
11500 The testing of the DMAs succeeded
11501 The initialisation of the DMAs failed for one or more DMA
11502 One or more DMAs failed the test