ADAV4601 System Design Document Confidential Information
Rev.1 August 2009 Analog Devices Page 28
Device Address Register Address Data
34 0000 r2
Where r2, reads back 2 bytes of data. This can be included as part of the same power up script. To read back from
the device, select Read. If all registers have been programmed properly, the following dialog box will open
displaying the readback values.
If the values read back from SigmaStudio do not match the register settings below, the ADAV4601 has not been
programmed correctly. Please reset the board and download the power up sequence again.
Figure 21: SigmaStudio Register Readback
DOWNLOADING AND COMPILING AN AUDIO FLOW
Once the Audio Flow is created in SigmaStudio and the ADAV4601 is fully powered up, all that remains to be done is
for the audio flow created in SigmaStudio to be compiled and downloaded.
To do this, click on the Link Compile Download button in SigmaStudio. See Figure 22 for more details.
Figure 22: Link Compile Download
SigmaStudio will now compile, and if no errors are found, will download the flow to the ADAV4601. The status bar
below the schematic window will turn green once the schematic has been downloaded.
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