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GUI Walkthrough Guide
7.
The “Get Report” button issues the HID command GET REPORT. This retrieves the current contents
of the input report and populates the text box below the button (red box). The GET REPORT
command does not clear an interrupt.
For more information on how HID commands operate and the TCA8424’s device behavior,
please see the “COMMAND and DATA REGISTER” section of the datasheet.
8. The “Read Report” button issues an unaddressed read command to the TCA8424. It populates the
same text box as the “Get Report” button does with the contents of the input report, but it will clear an
asserted interrupt.
For more information on the Input Report behavior please see the “INPUT REPORT” section of the
datasheet.
23
SCDU004 – March 2013
TCA8424 Evaluation Module
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