Philips MRV640 - Page 18

Diagnostic Software
EN 18 DVDR615, MRV6405.
User Input The user has to decide which test image, video standard and video output must be used:
Test image id:
0 VERTICAL_COLOURBAR (default)
1 HORIZONTAL_COLOURBAR
2 WHITE
3 YELLOW
4 CYAN
5 GREEN
6 MAGENTA
7 RED
8 BLUE
9 BLACK
10 GRAY
Video standard:
PAL (default)
NTSC
Video output:
ALL CVBS and YC and RGB (default)
CVBS
YC
RGB
YUV
PSCAN progressive scan
Error Number Description
10100 Generating the test image succeeded.
10101 Invalid input was provided.
10102 The Chrysalis SYNC-module cannot be initialised.
10103 The Chrysalis MIXER-module cannot be initialised.
10104 The Chrysalis VPP-module cannot be initialised.
10105 The Chrysalis DENC-module cannot be initialised.
10106 The Digital Board hardware information is corrupt.
Example DS:> 101
010100:
Test OK @
DS:> 101 0 pal cvbs
010100:
Test OK @
DS:> 101 4 ntsc yc
010100:
Test OK @
Nucleus Name
Nucleus Number
Description
Technical
Execution Time
User Input
Error
Example
DS_CHR_TestImageOff
102
Switches the test-image off.
- Stop the DENC module.
Less than 1 second.
None
Number Description
10200 Stopping the test image generation succeeded
10201 The Chrysalis DENC-module failed.
DS:> 102
010200:
Test OK @
Nucleus Name DS_CHR_SineOn
Nucleus Number 103
Description Generate an audio sine signal on the audio output of the digital board.
Note: Left channel 6kHz, right channel 12 kHz sine. Make sure to route the signal first.
Technical - De-mute the analogue board
- Set fifo parameters for audio
- Set the volume
- Set the I2S outputs and configuration paths
- Set the decoder mode
- Configure the DUET DSP
- Configure the PALM DSP
- Put the AC3 audio in the fifo
- Send ‘prepare’ command to the audio decoder
- Send ‘play’ command to the audio decoder
Execution Time Less than 1 second
User Input None