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5.
Firmware Upgrading & Diagnostic Software
Nucleus Name
DS_HDMI_Audio
Nucleus Number
1528
Description
Set the proper audio settings to the HDMI transmitter.
Note:
When
1528 spdif
is used to set the HDMI transmitter audio settings
correctly and just
103
is entered i.s.o.
103 spdif
then ‘clicking’ audio is heard
because the Chrysalis audio decoder does not use its SPDIF-path explicitly.
Note:
Currently there is an issue in the order of the tests:
-
Reboot the set.
-
First create the video, as audio is passed alongside the video on HDMI
-
Create the spdif audio using nucleus
103 spdif
-
Create the spdif audio settings in the HDMI transmitter using nucleus
1528 spdif
-
The spdif audio will be audible
-
Switch off spdif audio using nucleus
104
-
Create i2s audio using nucleus
103
-
Create the i2s audio settings in the HDMI transmitter using nucleus
1528
or
1528 I2S
-
The audio will be audible
-
Switch off the audio using nucleus
104
Technical
-
Execution Time
Less than 1 second.
User Input
‘SPDIF’ - Set the HDMI transmitter's audio path to SPDIF
‘I2S’ or nothing - Set the HDMI transmitter's audio path to I2S
Error Number
Description
152800
Creating the proper audio settings succeeded
152801
Failed to retrieve the hardware diversity string
152802
Failed to initialise the IIC communication
152803
The hardware was not detected although indicated by Diversity
Example
DS:> 1528 i2s
152800: i2s
Test OK @
DS:> 1528 spdif
152800: spdif
Test OK @
Nucleus Name
DS_HDMI_ColumbusTestImage
Nucleus Number
1529
Description
Have the Columbus IC generate a test image
Technical
-
Execution Time
Less than 1 second.
User Input
None
Error Number
Description
152900
Generating the test-image on the Columbus succeeded
152901
Failed to retrieve the hardware diversity string
152902
Failed to initialise the IIC communication
152903
The hardware was not detected although indicated by Diversity
152904
Generating the test-image on the Columbus failed
152905
Soft reset of the Columbus failed
152906
IIC initialisation failed
152907
Columbus did not answer the call (reading dig. ID)
Example
DS:> 1529
152905: Soft reset of Columbus failed.
Test OK @
DS:> 1529
152900:
Test OK @