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DRX-2<br />
18<br />
DRX-2<br />
Nucleus Name DS_CHR_TestImageOff<br />
Nucleus Number 102<br />
Description Switches the test-image off.<br />
Technical - Stop the DENC module.<br />
Execution Time Less than 1 second.<br />
User Input None<br />
Error Number Description<br />
Example 10200 Stopping the test image generation succeeded<br />
10201 The Chrysalis DENC-module failed.<br />
DS:> 102<br />
010200:<br />
Test OK @<br />
Nucleus Name DS_CHR_SineOn<br />
Nucleus Number 103<br />
Description Generate an audio sine signal on the audio output of the digital board.<br />
Note: Left channel 6kHz, right channel 12 kHz sine. Make sure to route the signal first.<br />
Technical - De-mute the analog board<br />
- Set fifo parameters for audio<br />
- Set the volume<br />
- Set the I2S outputs and configuration paths<br />
- Set the decoder mode<br />
- Configure the DUET DSP<br />
- Configure the PALM DSP<br />
- Put the AC3 audio in the fifo<br />
- Send ‘prepare’ command to the audio decoder<br />
- Send ‘play’ command to the audio decoder<br />
Execution Time Less than 1 second<br />
User Input None<br />
Error Number Description<br />
10300 The sine signal was successfully generated<br />
10301 The analog board could not be de-muted<br />
10302 The audio decoder did not initialise<br />
10303 The dsp2 of the audio decoder did not configure<br />
10304 The dsp1 of the audio decoder did not configure<br />
10305 There was a delay-error before starting<br />
10306 Wrong input was given to the decoder function<br />
Example DS:> 103<br />
010300:<br />
Test OK @<br />
Nucleus Name DS_CHR_SineOff<br />
Nucleus Number 104<br />
Description Stop generating the audio sine signal<br />
Technical - Reset the audio block of the Chrysalis<br />
Execution Time Less than 1 second.<br />
User Input None<br />
Error Number Description<br />
10400 Switching off the audio sine signal succeeded<br />
Example DS:> 104<br />
010400:<br />
Test OK @
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