Yamaha DRX-2 Service Manual page 35

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Nucleus Name
DS_PSCAN_TestImageOff
Nucleus Number
803
Description
Switch off the generated test image
Technical
-
Initialise IIC
-
Send the default DENC settings to the DENC through IIC
Execution Time
Less than 1 second
User Input
None
Error
Number
80300
80301
80302
80303
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
Technical
-
Determine which colour must be set.
-
Initialise IIC.
-
Enable 27 Mhz PSCAN Clock.
-
Send all settings to the DENC through IIC.
Execution Time
Less than 1 second.
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.
Error
Number
80400
80401
80402
80403
80404
Example
DS:> 804 yellow
080400:
Test OK @
DS:> 804 0x6a 0xde 0xca
080400:
Test OK @
Description
Turning off the test image succeeded
Unable to initialise pscan ic
IIC Error during writing pscan ic
No chip was expected
Description
Setting the new colour-settings succeeded
The user provided wrong input
Unable to initialise pscan ic
Unable to set colour
No chip was expected
DRX-2
35

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