UG-200
Evaluation Board User Guide
Rev. 0 | Page 6 of 28
EVALUATION BOARD SOFTWARE QUICK START PROCEDURES
This section provides quick start procedures for using the AD9467,
either on the evaluation board or at the system level design.
Both the default and optional settings are described.
CONFIGURING THE BOARD
Before using the software for testing, configure the evaluation
board as follows:
1.
Connect the evaluation board and the HSC-ADC-EVALCZ
as shown in Figure 1 and Figure 2.
2.
Connect one 6 V, 2.5 A switching power supply (such as
the CUI, Inc., EPS060250UH-PHP-SZ included) to the
evaluation board.
3.
Connect one 6 V, 2.5 A switching power supply (such as
the CUI EPS060250UH-PHP-SZ included) to the HSC-
ADC-EVALCZ board.
4.
Connect the USB cable to J6 on the HSC-ADC-EVALCZ
board to the PC.
5.
On the evaluation board, place jumpers on all four pin
pairs of P600 to connect the SPI bus.
6.
On the evaluation board, ensure that P200 is jumpered to
the off setting to use the on-board 250 MHz Vectron VCC6
oscillator.
7.
On the evaluation board, use a clean signal generator with
low phase noise to provide an input signal to the desired
channel. Use a 1 m, shielded, RG-58, 50 Ω coaxial cable
to connect the signal generator. For best results, use a
narrow-band band-pass filter with 50 Ω terminations
and an appropriate center frequency. (Analog Devices
uses TTE, Allen Avionics, and K&L band-pass filters.)
USING THE SOFTWARE FOR TESTING
Setting Up the ADC Data Capture
After configuring the evaluation board, set up the ADC data
capture block using the following steps:
1.
Open VisualAnalog® on a PC. AD9467 should be listed in
the status bar of the
New Canvas
window. Select the
template that corresponds to the type of testing to be
performed (see Figure 3).
09436-
003
Figure 3. VisualAnalog, New Canvas Dialog Box
2.
After the template is selected, a message box opens, asking
if the default configuration can be used to program the
FPGA (see Figure 4). Click
Yes
, and the window closes.
If a different program is desired, follow Step 3.
09436-
004
Figure 4. VisualAnalog, New Canvas Message Box
3.
To view different channels or change features to settings
other than the default settings, click the
Expand Display
button located on the top right corner of the VisualAnalog
window, as shown in Figure 5 and Figure 6.
This process is described in the
AN-905
Application Note,
VisualAnalog Converter Evaluation Tool Version 1.0 User
Manual
. Once you are finished, click the
Collapse Display
button.
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005
EXPAND DISPLAY BUTTON
Figure 5. VisualAnalog Window Toolbar, Expand Display Button
Содержание UG-200
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Страница 19: ...Evaluation Board User Guide UG 200 Rev 0 Page 19 of 28 09436 026 Figure 26 Power Plane Layer 3...
Страница 20: ...UG 200 Evaluation Board User Guide Rev 0 Page 20 of 28 09436 027 Figure 27 Ground Plane Layer 4...
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Страница 22: ...UG 200 Evaluation Board User Guide Rev 0 Page 22 of 28 09436 029 Figure 29 Power Plane Layer 6...
Страница 23: ...Evaluation Board User Guide UG 200 Rev 0 Page 23 of 28 09436 030 Figure 30 Ground Plane Layer 7...
Страница 24: ...UG 200 Evaluation Board User Guide Rev 0 Page 24 of 28 09436 031 Figure 31 Bottom Side Layer 8...
