Philips MRV640 - Page 56

Diagnostic Software
EN 56 DVDR615, MRV6405.
Error Number Description
121300 Video LoopthroughStart succeeded
121301 User input is not valid.
121302 Initialisation of the VIP failed.
121303 Video Signal on the input is not a valid signal.
121304 Initialisation of the VFE failed.
Example DS:> 1213 CVBS RGB PAL
121300:
Test OK @
Nucleus Name DS_SYS_VideoLoopThroughStop
Nucleus Number 1214
Description Stop routing the video input to all the outputs.
Technical - Stop the DENC and the Video Front End
Execution Time Less than 1 second.
User Input -
Error Number Description
121400 VideoLoopthroughStop succeeded
121401 DENC module on Chrysalis failed.
Example DS:> 1214
121400:
Test OK @
Nucleus Name DS_SYS_VideoLoop
Nucleus Number 1215
Description Note: Before executing this nucleus the user must route the video signal on the an-
alog board with nucleus DS_ANAB_VideoRouting(1112 ).
Technical - Evaluate user input.
- Reset the global variables, video memory.
- Fill the video memory with a vertical colourbar.
- Initialise the Chrysalis SYNC-module.
- Initialise the Chrysalis MIXER-module.
- Initialise the Chrysalis VPP-module.
- Initialise the Chrysalis DENC-module.
- Display the original image.
- Initialise the VIP.
- Initialise the Chrysalis VFE-module.
- Try to detect a sync in the VIP input.
- Catch the received image in memory.
- Display the received image.
- Compare the received image with original image.
- Create a conclusion.
Execution Time 3 seconds.
User Input Video input of the digital board:
- CVBS
- YC
- YUV
- RGB
- TEST (The video output will be routed to the video input on the digital board.)
Video standard:
- PAL
- NTSC
When no input is given, the nucleus will take TEST for video input and PAL for video
standard.
Error Number Description
121500 Videoloop test succeeded.
121501 Wrong user input.
121502 The Chrysalis SYNC-module cannot be initialised.
121503 The Chrysalis MIXER-module cannot be initialised.
121504 The Chrysalis VideoPostProcessor-module cannot be ini-
tialised.
121505 The Chrysalis DENC-module cannot be initialised.
121506 The VideoInputProcessor cannot be initialised.
121507 The VideoInputProcessor cannot detect a sync-signal.
121508 The Chrysalis VideoFrontEnd-module cannot be initia-
lised.