EN 34
3139 785 31532
Firmware Upgrading & Diagnostic Software
5.
Nucleus Name
DS_DVIO_DetectStream
Nucleus Number
706
Description
Check whether a DV stream can be detected by the hardware. This test works
for both NTSC and PAL.
Technical
-
Initialise the 1394 interface
-
Start receiving the stream
-
Detect whether the stream is OK
Execution Time
3 or 5 seconds (3 when OK, 5 when no stream or error)
User Input
None
Error Number
Description
70600
The stream was detected
70601
The 1394 link chip could not be initialised properly
70602
No stream detected
Example
DS:> 706
070600:
Test OK @
Progressive Scan Circuit (PSCAN)
Nucleus Name
DS_PSCAN_DevTypeGet
Nucleus Number
800
Description
Get the device (revision) type information of the progressive scan ic.
Technical
-
Initialise the progressive scan ic.
-
Try to read the version register of the progressive scan ic.
Execution Time
1 second
User Input
None
Error Number
Description
80000
Everything
went
well.
80001
The communication with the device failed
80002
No chip was expected
Example
DS:> 800
080000:
Chip name : 2300
Chip version : 1
Test OK @
DS:> 800
080000:
Chip name : ADV7196
Test OK @
DS:> 800
080000:
Chip name : ADV7302
Test OK @
Nucleus Name
DS_PSCAN_Communication
Nucleus Number
801
Description
Check the communication between the IIC controller of the Codec and the
progressive scan IC
Technical
-
Initialise IIC
-
Write data to a register of the progressive scan ic through IIC
Execution Time
Less than 1 second
User Input
None
Error Number
Description
80100
Communicating with the progressive scan ic succeeded
80101
The IIC bus was not accessible
80102
There was a timeout reading the device
80103
The IIC acknowledge was not received
80104
Communicating with the progressive scan ic failed
80105
The initialisation of the IIC bus failed
80106
The read data is not the same as the written data
80107
No chip was expected
Example
DS:> 801
080100:
Test OK @
Содержание DVDR5350H/05
Страница 160: ...EN 160 3139 785 31532 7 Circuit Diagrams and PWB Layouts Layout HDMI Top View 3103 603 30587 topview pdf 2006 09 04 ...
Страница 161: ...EN 161 3139 785 31532 Layout HDMI Bottom View 7 Circuit Diagrams and PWB Layouts 3103 603 30587 btmview pdf 2006 09 04 ...
Страница 162: ...EN 162 3139 785 31532 7 Circuit Diagrams and PWB Layouts Notes ...
Страница 177: ...EN 177 3139 785 31532 9 Circuit and IC description IC7203 NJM2267M Dual Video 6dB Amplifier BLOCK DIAGRAM Figure 9 11 ...