AD9959/PCBZ Analog Devices Inc, AD9959/PCBZ Datasheet - Page 8

• Manufacturer Part Number: AD9959/PCBZ
• Description: BOARD EVALUATION FOR AD9959
• Manufacturer: Analog Devices Inc

Specifications of AD9959/PCBZ

• Design Resources: Phase Coherent FSK Modulator (CN0186)
• Main Purpose: Timing, Direct Digital Synthesis (DDS)
• Embedded: No
• Utilized Ic / Part: AD9959
• Primary Attributes: 10-Bit DAC, 32-Bit Tuning Word Width
• Secondary Attributes: 4 Channels
• Silicon Core Number: AD9959
• Application Sub Type: Frequency Synthesizer
• Kit Contents: Board, AD9959 / PCB Installation Software
• Silicon Manufacturer: Analog Devices
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AD9959/PCB; AD9959/PCB; Q2548077

AD9959/PCB
Status Messages upon Loading Software
Once the AD9959 evaluation software has been loaded, a green
splash screen appears as shown in Figure 14. The status box
within the splash screen gives the status of the AD9959
evaluation software. A cursor is provided for easy navigation
throughout this box. Green writing in the status box indicates
that the software has successfully loaded.
A splash screen with red writing in the status box indicates that
the software did not load successfully and that an error occurred
(see Figure 15). Scrolling up through the status box with the
cursor will indicate why the software did not load correctly.
Figure 15. Error Message
Figure 14. Successful Load
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Most status message errors can be resolved by checking jumper
settings, making sure that the evaluation board is powered up
correctly, and inspecting the USB port and cable connections.
When all power, USB port/cable connections, and jumper
settings are correct, an error may still appear if the clock input
is not properly configured. If this occurs, a pop-up window will
appear in the center of the splash screen explaining that the
software does not recognize the REF CLK input. Follow the
directions given (see Figure 16).
SPLASH SCREEN
Figure 16. REF CLK Not Recognized.