Evaluation Board User Guide
UG-003
Rev. A | Page 9 of 40
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Figure 9. VisualAnalog, Main Window
Setting Up the SPI Controller Software
After the ADC data capture board setup is complete, set up the
SPI controller software using the following procedure:
1.
Open the SPI controller software by going to the
Start
menu
or by double-clicking the
SPIController
software desktop
icon. If prompted for a configuration file, select the appropriate
one. If not, check the title bar of the window to determine
which configuration is loaded. If necessary, choose
Cfg
Open
from the
File
menu and select the appropriate file
based on your part type. Note that the
CHIP ID(1)
field
should be filled to indicate whether the correct SPI
controller configuration file is loaded (see Figure 10).
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09
Figure 10. SPI Controller, CHIP ID(1) Box
2.
Click the
New DUT
button in the
SPIController
window
(see Figure 11).
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Figure 11. SPI Controller, New DUT Button
3.
In the
ADCBase 0
tab of the
SPIController
window, find the
CLOCK DIVIDE(B)
box (see Figure 12). If using the clock
divider, use the drop-down box to select the correct clock
divide ratio, if necessary. See the appropriate part data sheet;
the
AN-878
Application Note,
High Speed ADC SPI Control
Software
; and the
AN-877
Application Note,
Interfacing to
High Speed ADCs via SPI
, for additional information.
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Figure 12. SPI Controller, CLOCK DIVIDE(B) Box
Summary of Contents for AD6659
Page 21: ...Evaluation Board User Guide UG 003 Rev A Page 21 of 40 08168 025 Figure 26 Top Side...
Page 23: ...Evaluation Board User Guide UG 003 Rev A Page 23 of 40 08168 027 Figure 28 Power Plane Layer 3...
Page 24: ...UG 003 Evaluation Board User Guide Rev A Page 24 of 40 08168 028 Figure 29 Power Plane Layer 4...
Page 26: ...UG 003 Evaluation Board User Guide Rev A Page 26 of 40 08168 030 Figure 31 Bottom Side...
