Philips HDRW720 Service Manual page 66

EN 66 5. HDRW720/0x, DVDR725H/0x
Example
Nucleus Name
Nucleus Number
Description
User Input
Example
Nucleus Name
Nucleus Number
Description
User Input
Example
Nucleus Name
Nucleus Number
Description
User Input
Example
Nucleus Name
Nucleus Number
Description
User Input
Example
Nucleus Name
Nucleus Number
Description
User Input
Diagnostic Software
DS:> 1210 0 0xa0 1
121000: Value read =0x06T
est OK @
DS_SYS_UartWrite
1211
Perform an UART write action on the digital board on a specified UART
The user inputs the UART to write to, the number of bytes and the bytes to be written
to the UART.
1=UART port 1 : not used
2=UART port 2 : Bit Engine
3=UART port 3 : Analogue board
<UartNr><Number of bytes to write><d1><d2><..><dx>
DS:> 1211 2 2 0xd1 0x01
121100:
Test OK @
DS_SYS_UartRead
1212
Perform an UART read action on the digital board on a specified UART
The user inputs the UART to read from.
1=UART port 1 : not used
2=UART port 2 : Bit Engine
3=UART port 3 : Analogue board
<UartNr >
DS:> 1212 2
121200: The value that was read is: 0x50 0xD1 0x00
Test OK @
DS_SYS_VideoLoopThroughStart
1213
The video signal, which is confirm the user input, is routed from the input to the
output. Input is set with the routing nucleus 1112. All outputs are enabled.
<vipInput> <VideoOutput> <VideoStandard>
1. vipInput (CVBS, YC, YUV, RGB).
2. VideoOutput (YUV, RGB).
3. VideoStandard (PAL, NTSC).
DS:> 1213 CVBS RGB PAL
121300:
Test OK @
DS_SYS_VideoLoopThroughStop
1214
Stop routing the video input to all the outputs.
-
DS:> 1214
121400:
Test OK @
DS_SYS_VideoLoop
1215
Note: Before executing this nucleus the user must route the video signal on the
analog board with nucleus DS_ANAB_VideoRouting(1112 ).
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.