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NI Digital Waveform Generator/Analyzer This document explains how to install, configure, and test a National Instruments digital waveform generator/analyzer and how to program it using NI-HSDIO (High-Speed Digital I/O) instrument driver software. This document applies specifically to the following devices: •...
Driver Readme, which is available on the NI-HSDIO DVD. After you install NI-HSDIO, you can access the NI-HSDIO Instrument Note Driver Readme at Start»All Programs»National Instruments»NI-HSDIO» Documentation. 2. Unpacking The NI digital waveform generator/analyzer ships in an antistatic package to prevent electrostatic discharge (ESD).
Install NI-HSDIO NI-HSDIO features a set of operations and attributes that allow you to programmatically configure and control the digital waveform generator/analyzer. To install NI-HSDIO, complete the following steps: Insert the NI-HSDIO DVD. The NI-HSDIO installer should open automatically. If not, select Start»Run, and enter x , where x is the letter of the DVD drive.
NI recommends that you install slot blockers between modules to maximize Note air flow. NI recommends using the PXI Chassis Slot Blocker Kit, part number 778678-01, available for purchase at ni.com 11. Plug in and power on the chassis. NI PXI modules are sensitive instruments that should be handled carefully. Do not expose the module to temperatures or humidity beyond the rated maximums.
During operation, the metal surfaces of PXI/PXI Express modules Hot Surface may become hot. Be careful when removing the module from the chassis or when moving it to a different peripheral slot. When removing the module, hold it by only the ejector handle and front panel.
Figure 5. Configuration Tree Shortcut Menu When the self-test finishes, a dialog box indicates if an error occurred. If an error occurred, refer to for troubleshooting information. ni.com/support If you need to reset the device with a hard reset, you can do so by right-clicking the device and selecting Reset Device from the shortcut menu shown in Figure 5.
7. Connecting Signals This section discusses connections you can make to the device and how to connect signals to the device for performing dynamic acquisition and dynamic generation. For device front panel diagrams and connector descriptions, refer to Appendix A: Device Front Panels.
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NI also offers the NI SMB-2163 breakout box for National Instruments single-ended digital waveform generator/analyzers. The NI SMB-2163 offers coaxial SMB connectors for each channel on the DDC connector, providing an easy way to connect to other devices for testing and debugging.
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Differential Accessories The NI SMA-2164 test fixture is a breakout box for National Instruments differential digital waveform generator/analyzer modules (NI 656x). This fixture provides an easy way to connect to other devices for testing and debugging. For more information about using the NI SMA-2164, refer to the NI SMA-2164 User Guide.
If you are designing a custom cabling solution with connector (779157-01) Note and the NI SHB12X-B12X cable (192344-01), the NI 656x pinout is reversed at the end connector. Refer to Figure 18 for an illustration of the pinout at the end connector.
<NIDocDir> (Windows Vista/Windows 7/Windows 8 ) Users\Public\ Documents\National Instruments Appendix A: Device Front Panels This section contains front panel connector figures and connector description tables that describe the signal connection options for NI digital waveform generator/analyzers.
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Table 1. NI 654x DDC Connector Pins Signal Pins Signal Name Type Signal Description DDC CLK OUT Control Output terminal for the exported Sample clock. STROBE Control Terminal for the external Sample clock source, which can be used for dynamic acquisition. 1, 3, 5, 7, 9, 11, DIO <0..31>...
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Table 2. NI 6551/6552 DDC Connector Pins Signal Pins Signal Name Type Signal Description DDC CLK OUT Control Output terminal for the exported Sample clock. STROBE Control Terminal for the external Sample clock source, which can be used for dynamic acquisition. 13, 15, 17, 19, DIO <0..19>...
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Table 3. NI 6555/6556 DDC Connector Pins Signal Pins Signal Name Type Signal Description 9, 11, 13, 15, 17, DIO <0..23> Data Bidirectional PPMU-capable 19, 21, 23, 25, digital I/O data channels 0 27, 29, 31, 43, through 23. 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65 26, 64...
Table 5. NI 6556 AUX I/O Connector Pins Signal Pins Signal Name Type Signal Description External Force Analog Resource for external SMU or DC force functions. 2, 4 Guard Analog Guard connection for external SMUs or DC sources. External Sense Analog Resource for external SMU or DC sense functions.
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Table 6. NI 656x DDC Connector Pins Signal Pins Signal Name Type Signal Description DDC CLK OUT Control Positive terminal for the exported LVDS Sample clock. DDC CLK OUT Control Complementary terminal for the LVDS* LVDS exported Sample clock. DDC CLK OUT Control Positive terminal for the LVPECL LVPECL...
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Table 7. NI 654x/655x/656x Front Panel SMA/SMB Connectors Connector Signal Name Signal Type Description CLK IN Reference/ Control Terminal for the external Clock Input Reference clock used for the PLL or for the external Sample clock used for dynamic generation and/or acquisition.
NI device. If you are experiencing errors and are uncertain whether the MXI Optimization Application ran, navigate to Start»All Programs»National Instruments MXI, and select MXI Optimization to launch the application. If the application is not installed, refer to the software CD included with the MXI kit to install the software.
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Where to Go for Support The National Instruments Web site is your complete resource for technical support. At ni.com/ you have access to everything from troubleshooting and application development support self-help resources to email and phone assistance from NI Application Engineers.