Texas Instruments VCA8500BOARD, Руководство пользователя

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VCA8500BOARD Full-Access Software
If COM1 is used, then click the Click to continue box. Otherwise, select the correct COM port from the list
that the program provided prior to selecting the continue box.
Figure 3. Main Program Window
The main program window allows the user to choose the mode of operation. Figure 3 displays the default
program settings. In order to activate these settings, click Download . When Reset is selected, all options
are set to these same default settings. The Chip Power option only affects the VCA8500 and no other IC
on the evaluation board. If TGC mode is selected, the
Clamp Level , Filter Bandwidth , and PGA Gain
options become available. If CW mode is selected, the CW options become available.
When the selections have been made, click Download to send the data to the VCA8500 in this case.
SLOU216 – January 2008 VCA8500BOARD 5
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