WAVEVSN BRD 4.4 National Semiconductor, WAVEVSN BRD 4.4 Datasheet - Page 14

• Manufacturer Part Number: WAVEVSN BRD 4.4
• Description: BOARD INTERFACE DIGITAL HI SPD
• Manufacturer: National Semiconductor
• Series: WaveVisionr

Specifications of WAVEVSN BRD 4.4

• Main Purpose: Interface, Data Capture
• Embedded: Yes, ASIC
• Primary Attributes: ADC & DAC Evaluation
• Secondary Attributes: Graphical User Interface, USB Interface
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Utilized Ic / Part: -

Solutions:
Solutions:
7 Windows Driver
The WaveVision4 software communicates with the WaveVision4 hardware through the Windows device
driver software. If you are unable to connect to the WaveVision4 Data Capture Board after installing the
software, do the following to uninstall and reinstall the driver. Go to the Windows Control Panel and select
System and then the Hardware tab. Then click on Device Manager and go down to the Universal Serial
Bus controllers. With the WaveVision4 Data Capture Board connected, you will see it (or an unknown
device) listed. Right click on it and uninstall the driver. Then unplug and plug in the board again to
reinstall the driver.
Problem 4: Data is collected from the board, but is all one code.
Problem 5: Data is collected from the board, but is garbled.
1. Check the Information panel for the dataset to see what clock frequency was measured. If zero
2. Ensure that your signal generator is properly configured, and the jumpers on the ADC Evaluation
3. Ensure that the WaveVision4 software is automatically selecting firmware appropriate for your
1. Ensure that the WaveVision4 software is automatically selecting firmware appropriate for your
2. Ensure that your signal generator is properly configured, and the jumpers on the ADC Evaluation
frequency was measured, it most likely means your ADC clock is not making it onto the
WaveVision4 Data Capture Board. Check the oscillator module or signal generator to ensure it is
functioning properly.
Board are set appropriately
evaluation board. Open the Board Settings dialog from the Settings menu. Ensure that
WaveVision4 (USB) is selected from the Board Type menu. Click the Xilinx Image
Settings button, and verify that the Select images automatically checkbox is checked.
evaluation board. Open the Board Settings dialog from the Settings menu. Ensure that
WaveVision4 (USB) is selected from the Board Type menu. Click the Xilinx Image
Settings button, and verify that the Select images automatically checkbox is checked.
Board are set appropriately. Signal conditioning circuitry on the part evaluation board may be
distorting your input signal if configured improperly.
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