Texas Instruments TLV320AIC3111 EVM, User Manual

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2.6.2 Command Dialog
EVM + PC
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Open the command dialog (View->Command
…
) to write, edit, load, save and run command scripts.
Command scripts are text files that contain commands to communicate with the TLV320AIC3111. The
syntax is described in
Figure 4 .
Figure 4. Command Dialog
•
The main area of the command dialog is command buffer (editable text) which contains the command
script. To run the command script, click the Run button.
•
The smaller read only text area on the right side of the command dialog displays control data read
from the TLV320AIC3111. The Clear button clears the Read Data field.
•
The one line text edit field on the left bottom allows single command execution.
•
The Record check box enables recording of commands generated by the control software.
Figure 4 shows a recording of the volume control for the left Class-A/B HP Driver amplifier (note that the
Record checkbox is checked).
A single command to read four bytes starting at address 0x28 was executed and the result is displayed in
the Read Data field.
TLV320AIC3111 EVM 8 SLAU285 – July 2009
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