Quantum Data 780B User Manual page 197

780B Video Generator/Analyzer – User Guide
Table 11-1: List of Commands (alphabetical) – For Testing HDMI Sink Devices
Command Description
AVMG Sets or clears
AVmute on the HDMI
output.
AVMM Enables or disables
AVmute upon format
change on the HDMI
output.
AVSS
Sets the maximum
peak-to-peak swing for
all three analog video
channels.
AVST
Selects the analog
video format type.
BKSV? Shows value of sink
device's BKSV (in hex)
when connected to
780B Tx
BOXG To enable or disable
the moving box on an
image.
CECx:PIN Runs a CEC ping test
G? from:
the HDMI Tx (x = 1)
or
the HDMI Rx (x = 2)
port.
CSPG Enable and disable the
digital composite sync
outputs when digital
composite sync is
selected via the SSST
command.
CSPP Sets or queries the
polarity of the
composite sync pulse.
December 1, 2014
Syntax Parameters
AVMG <enable> Where enable is one of:
AVMG? disable = 0
enable = 1
AVMM <enable> Where enable is one of:
AVMM? disable = 0
enable = 1
AVSS<level>
Where level is between the
range of:
AVSS?
min = 0.000 volts
max = 1.000 volts
AVST <format_type> Where format_type is one of:
AVST? 2 – Analog RGB
6 - Analog YPbPr
BKSV? Not applicable
BOXG <enable> Where enable is:
0 = disable
1 = enable
CECx:PING <LA> Where x = 0 for the HDMI Rx
<results> port and x = 1 for the HDMI
Tx port.
Where LA = the logical
address of the device you
want to ping.
CSPG <enable> Where enable is:
CSPG? 0 = disable
1 = enable
CSPP <polarity> Where polarity is:
CSPP? 0 = active low (negative
going)
1 = active high (positive
going)
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Command Example
To set avmute:
AVMG 1
ALLU
To enable avmute on an HDMI
format change:
AVMM 1
ALLU
To set the analog video type:
AVSS 0.9
ALLU
To set the analog video type:
AVST 2
ALLU
To read a sink device's BKSV:
BKSV?
152BDD2533
To enable the moving box:
BOXG 1
ALLU
To ping an HDTV from the
780B HDMI Tx port:
CEC1:PING 00
TV (LA=0) found
To enable digital composite
sync:
SSST 2
CSPG 1
ALLU
To set the composite sync
pulse to a positive going:
CSPP 1
FMTU or ALLU
Revision A7