4.2 Main Software Screen With Indicators and Functions
TLV320AIC3007EVM Software
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Figure 4. Main Software Screen
Figure 4 illustrates the main screen of the EVM software. The indicators and buttons located above thetabbed section of the front page are visible regardless of which tab is currently being selected.
The firmware box indicates from where the firmware being used is operating. In this release, the firmwareis on the USB-MODEVM, so the user sees USB-MODEVM in the box labeled Located on:. The version ofthe firmware appears in the Version box below this.
To the right, the next group box contains controls for resetting the TLV320AIC3007EVM. A software resetcan be done by writing to a register in the TLV320AIC3007EVM; this is accomplished by clicking thebutton labeled Reset.
Near the Firmware box, the Device Connected LED is green when the EVM is connected. If the indicatoris red, the EVM is not properly connected to the PC. Disconnect the EVM, and verify that the drivers werecorrectly installed. Then reconnect, and try restarting the software.
On the upper right portion of the screen are located several indicators which provide the status of variousportions of the TLV320AIC3007. Pressing the Indicator Updates button activates these indicators. Theseindicators, as well as the other indicators on this panel, are updated only when the software's front panelis inactive, once every 20 ms.
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