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 113 of 124
1
Nucleus Name
DS_DTTM_SwitchCVBSPath
Nucleus Number
2236
Description
This function switches the CVBS path on the DTTM module by having
the MOJO (on the DTTM module) toggle a PIO pin.
There are two paths:
-
Passing video from the analogue board to the digital board
-
Passing video from the analogue board through the DTT module
to the digital board ( where the signal might be changed by DTT )
Technical
-
Send the DTTM command ID 3103.
-
Parse the response values and change bit two of the PIO pin.
-
Set the new PIO value using DTTM command ID 3104
Execution Time
> 1 sec.
User Input
There are three possibilities here:
-
‘pass’ - The video is passed from the analogue board to the digital board
-
‘’ - The video is passed from the analogue board to the digital board
-
‘dttm’ - The video is passed from the analogue board through the DTT
module to the digital board ( where the signal might be changed by DTT )
Error Number
Description
223600
Switching the CVBS path through DTTM PIO succeeded
223601
Executing the DTTM PIO write failed
223602
Switching
the CVBS path through DTTM PIO failed
223603
DTT Module initialisation failed.
Example
DS:> 2236 pass
223600:
Test OK @
DS:> 2236 dttm
223600:
Test OK @
DS:> 2236
223600:
Test OK @
2
3
Содержание DVDR3575H/
Страница 152: ...Front Board Waveforms Emitter 7106 7108 2140 I102 1110 I103 1110 ...
Страница 153: ...Layout Front Board Bottom View Front Board Bot View 3139 243 36464_sh132_a4 eps 2007 07 11 ...
Страница 154: ...Layout Front Board Testpoint Overview Front Board Testpoint 3139 243 36464_sh132_a4 eps 2007 07 11 ...
Страница 155: ...Layout Front Board Top View Front Board Top View 3139 243 36464_sh132_a4 eps 2007 07 11 ...
Страница 156: ......
Страница 157: ......
Страница 158: ......
Страница 159: ......
Страница 164: ...Layout Analog Bottom View Analog Bottom 3139 243 37473_sh132_a3 eps 2007 07 11 ...
Страница 165: ...Layout Analog Board Testpoint Overview Analog Testpoint Overview 3139 243 37473_sh132_a3 eps 2007 07 11 ...
Страница 166: ...Layout Analog Top View Analog Top 3139 243 37473_sh132_a3 eps 2007 07 11 ...
Страница 172: ... 1 LUFXLW LDJUDPV DQG 3 D RXWV D RXW LJLWDO 7RS 9LHZ ...
Страница 182: ... 1 D RXW LJLWDO RWWRP 9LHZ LUFXLW LDJUDPV DQG 3 D RXWV ...
Страница 183: ... 1 7HVW 3RLQWV 2YHUYLHZ IRU LJLWDO RDUG ORFN LDJUDPV DYHIRUPV LULQJ LDJUDP LJLWDO RDUG 7HVW 3RLQWV RYHUYLHZB B BD HSV ...
Страница 187: ...Layout HDMI Bottom View HDMI Bot View 3139 243 36753_sh132_a4 eps 2007 07 11 ...
Страница 188: ...Layout HDMI Board Testpoint Overview HDMI Testpoint Overview 3139 243 36753_sh132_a4 eps 2007 07 11 ...
Страница 189: ...Layout HDMI Bottom View HDMI Top View 3139 243 36753_sh132_a4 eps 2007 07 11 ...