I2C addressing mode
In the Addressing Mode drop-down list, select the bit addressing mode.
Installing software
The instrument system and application software is pre-installed at the factory. If you have to reinstall the software for any reason,
refer to the instruction manuals that accompanied the product.
Software release notes. Read the software release notes (README.TXT) on the product software DVD before performing
installation procedures. This file contains additional information that supersedes other product documentation.
To view the README.TXT file, start the Windows Notepad accessory and open the file from the product software DVD that came
with your instrument.
Accessory software. The product software DVD contains accessory software and files that you can install on the instrument or
on another PC. Refer to the instructions that accompany the DVD for installation information.
Desktop applications. You can install desktop application software on the instrument. The instrument has been tested with the
following software products installed:
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Microsoft Office (Word, Excel, PowerPoint, etc.)
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MathCad
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MATLAB
Other software products may be compatible but have not been tested by Tektronix. If the instrument malfunctions after you install
software, uninstall the software and then reinstall the instrument application to restore proper operation.
Before installing other desktop applications, exit the instrument application. To do this, click Exit on the File menu.
Interactions of roll mode and other instrument settings
Roll mode can interact with other instrument settings:
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If Roll mode is on and you turn on Fast Acquisitions, Roll mode will be suppressed until you turn Fast Acquisitions off.
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If Roll mode is on, math waveforms and measurements are updated only after acquisition is stopped (when you manually
stop an acquisition). If you stop an acquisition before a record is filled, the math waveform or measurements will be
calculated on the partial data.
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Roll mode is only valid for real-time acquisition modes such as Sample, Peak Detect, and Hi Res. Roll mode is ignored in
Average or Envelope acquisition modes.
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Deskew values are ignored when Roll mode is on.
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If you attempt to save a waveform when Roll mode is on, only the waveform points in the acquisition memory are saved.
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The maximum record length where Roll mode is allowed is 10 M.
IVI drivers
IVI drivers conform to specifications produced by the IVI Foundation.
Unlike VXI-plug&play drivers, IVI drivers provide a standard interface to different classes of instruments, including oscilloscopes
and spectrum analyzers.
IVI drivers have the ability to simulate instruments, automatically check ranges, and multithread safety features.
Oscilloscope reference
DPO70000SX, MSO/DPO70000DX, MSO/DPO70000C, DPO7000C, and MSO/DPO5000B Series 777