CDB5451A Datasheet, PDF (14/24 Pages) Cirrus Logic – Evaluation Board and Software

CDB5451A
Figure 4. Start-Up Window
3.2.2 The Start-Up Window
When the software first executes, the user should
see the Start-Up Window appear on the user’s PC
monitor. This window is shown in Figure 4. From
this window, the user can navigate to three other
main windows: the Conversion Window, the Data
Collection Window, and CS5451A Pinout Diagram.
(The CS5471 Pinout Diagram is included in a
fourth window. Cirrus Logic’s CS5471 device is
very similar to CS5451A, except this device has
only the first pair of voltage/current input chan-
nels.) To navigate to these windows, use the
mouse to click on the “Menu” item, which is located
towards the upper left corner of the Start-Up Win-
dow. “Menu” is a pull-down menu which contains
four options. From this pull-down menu, the user
can select any of the three windows mentioned
above, and once this is done, the new window
should appear. A fourth option called “Exit” should
be selected when the user wants to terminate exe-
cution of the evaluation board software program.
If the user selects the “CS5451A Pinout Diagram”
option in the “Menu” pull-down, the software will
display a window which contains the pin diagram of
the CS5451A. This pin diagram is included for the
user’s reference. Note that this window has no ac-
tual functionality.
The functionality of the Conversion Window and
the Data Collection Window is described next.
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DS458DB3