Diagnostic Software
EN 39
LX7500R
5.
Progressive Scan (PSCAN)
Nucleus Name
DS_PSCAN_CommunicationDenc
Nucleus Number
801
Description
Check the communication between the IIC controller of the chrysalis and the progressive
scan DENC-IC
User Input
None
Example
DS:> 801
080100:
Test OK @
Nucleus Name
DS_PSCAN_TestImageOn
Nucleus Number
802
Description
Generate the test images that are present on the progressive scan IC.
User Input
In case of ADV7196:
When no input is given “HATCH” is the default
-“HATCH”
-“FRAME”
Remark:
“HATCH” is a crosshatch test pattern (horizontal and vertical white lines are displayed
against a black background)
“FRAME” is a uniform coloured frame/field test pattern (default white).
In case of FLI2300: Nothing.
Example
DS:> 802 HATCH
080200:
Test OK @
Nucleus Name
DS_PSCAN_TestImageOff
Nucleus Number
803
Description
Switch off the generated test image
User Input
None
Example
DS:> 803
080300:
Test OK @
Nucleus Name
DS_PSCAN_TestImageColourSettingsSet
Nucleus Number
804
Description
Set the colour of the hatch- or the frame- field to a different value than the default white
User Input
A colour string of one of the next non-case sensitive strings ( WHITE, BLACK, RED,
GREEN, BLUE, YELLOW, CYAN, MAGENTA ) or Y Cr Cb (hexa-) decimal values.
Example
DS:> 804 yellow
080400:
Test OK @
DS:> 804 0x6a 0xde 0xca
080400:
Test OK @
Nucleus Name
DS_PSCAN_TestImageColourSettingsGet
Nucleus Number
805
Description
Get the colour settings of the hatch- or the frame- field.
User Input
None
Example
DS:> 805
080500: Colour Y Cr Cb values: 0xD2 0x92 0x10
Test OK @
Nucleus Name
DS_PSCAN_Routing
Nucleus Number
806
Description
Route a video signal from the host processor through the progressive scan ICs to the
progressive scan output of the set.
Note: to route the progressive scan to the output of the set, first call nucleus 1112 with
parameter 0 (video routing on analogue board).
User Input
None
Example
DS:> 806
080600:
Test OK @
