Philips DVDR3575H/, Service Manual

Page: 33 / 195

Reference : SGP_AVS_SW_ATLAS-05-05 Classification : COMPANY RESTRICTED
Version : 0.17 Project : ATLAS_DSW
Status : Proposed Chapter : User Manual
Date : 2006-09-12 Section : Diagnostic Software (Leco+)
© Philips Electronics N.V. 2006
Philips Semiconductors Page 13 of 124
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Nucleus Name DS_CHR_TestImageOn
Nucleus Number 101
Description Generates a test-image of a selected video standard on selected video output
on the digital board. When no input is given, the default values will be used (see
user input description below). Make sure to use the proper nuclei to route the
video signal on the VIP to get the video signal to the proper output.
Technical
-
Validate the user input.
- Initialise the SYNC module.
-
Initialise the DISPLAY module.
- Initialise the MIXER module.
- Initialise the DENC module.
-
Set the selected video standard.
- Generate the selected test image in memory.
-
Start the DISPLAY module.
- Start the MIXER module.
- Start the DENC module according to the selected test image id.
Execution Time 6 seconds.
User Input The user has to decide which test image, video standard and video output must
be used: < Test image id > < Video standard > < Video output >
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
11 TEST_IMAGE_FOR_PROGRESSIVE_SCAN
Video standard:
PAL Standard PAL 50 Hz (default)
NTSC Standard NTSC 60 Hz
Video output:
ALL CVBS and YC and RGB signals are enabled (default)
ALL_RGB CVBS and YC and RGB signals are enabled (default)
ALL_YUV CVBS and YC and YUV signals are enabled
CVBS CVBS signal is enabled
YC YC signal are enabled
RGB CVBS, and RGB signals are enabled
YUV YUV signals are enabled
PSCAN Progressive scan is enabled
Error Number Description
10100 Generating the test image succeeded.
10101 Invalid input was provided.
10102 The Codec SYNC-module cannot be initialised.
10103 The Codec MIXER-module cannot be initialised.
10104 The Codec VPP-module cannot be initialised.
10105 The Codec DENC-module cannot be initialised.
10106 The digital board hardware information is corrupt