Keysight N5991 HDMI Frame Generator User Guide 19
Using the Software 3
generator, selected by a user. For more information, refer to
“Connecting to the Instruments” on page 14. The “Connect” button
automatically changes to the “Set” button after the Frame Generator is
connected to the instruments. Click the “Set” button to download the
pattern and set the clock frequency for the selected video mode.
2 After the Frame Generator is connected to the instruments, the
“Outputs” button appears alongside the “Set” button. Click “Outputs”
to switch On/Off the AWG outputs. If the label below this button is
Green in color, it indicates that the outputs of the AWG are switched
On, wheres, Red indicates that the AWG outputs are switched Off.
3 To download patterns, click the ‘Set Setting’ option in the “File” menu.
Once the patterns are downloaded, the “Start/Stop” button appears.
Click the “Start/Stop” button to start/stop the sequence.
4 Click the “Setting...” button to save the current settings of the Frame
Generator to a file. You may re-load this file into the Frame Generator
to assign the saved settings in the current state of the Frame
Generator software. The ‘Settings’ file is capable of containing multiple
settings. For more information, refer to Setting Dialog.
5 Click “Close” to exit the HDMI Frame Generator software.
TMDS Mode
The parameters for the TMDS Mode are shown when the FRL Mode check
box is unchecked (see Figure 4):
The properties of the video frame are divided into three sections:
1 Video Format
2Packets
3 Video Content
Video Format
The “Video Format” section in the upper part of the main window allows
you to select several parameters.
For HDMI TMDS testing, the parameters available are described in Table 1.