Quantum Data 780C - Page 213

780C Multi-Interface Interoperability Tester – User Guide Page 212
September 29, 2014
Revision A1
Table 12-1: List of Commands (alphabetical) – For Testing HDMI Sink Devices
Command
Description
Syntax
Parameters
Command Example
AVMM
Enables or disables
AVmute upon format
change on the HDMI
output.
AVMM <enable>
AVMM?
Where enable is one of:
disable = 0
enable = 1
To enable avmute on an HDMI
format change:
AVMM 1
ALLU
AVSS
Sets the maximum
peak-to-peak swing for
all three analog video
channels.
AVSS<level>
AVSS?
Where level is between the
range of:
min = 0.000 volts
max = 1.000 volts
To set the analog video type:
AVSS 0.9
ALLU
AVST
Selects the analog
video format type.
AVST
<format_type>
AVST?
Where format_type is one of:
2 – Analog RGB
6 - Analog YPbPr
To set the analog video type:
AVST 2
ALLU
BKSV?
Shows value of sink
device’s BKSV (in hex)
when connected to
780C Tx
BKSV?
Not applicable
To read a sink device’s BKSV:
BKSV?
152BDD2533
BOXG
To enable or disable
the moving box on an
image.
BOXG <enable>
Where enable is:
0 = disable
1 = enable
To enable the moving box:
BOXG 1
ALLU
CECx:PING?
Runs a CEC ping test
from:
the HDMI Tx (x = 1)
or
the HDMI Rx (x = 2)
port.
CECx:PING <LA>
<results>
Where x = 0 for the HDMI Rx
port and x = 1 for the HDMI Tx
port.
Where LA = the logical address
of the device you want to ping.
To ping an HDTV from the 780C
HDMI Tx port:
CEC1:PING 00
TV (LA=0) found
CSPG
Enable and disable the
digital composite sync
outputs when digital
composite sync is
selected via the SSST
command.
CSPG <enable>
CSPG?
Where enable is:
0 = disable
1 = enable
To enable digital composite
sync:
SSST 2
CSPG 1
ALLU
CSPP
Sets or queries the
polarity of the
composite sync pulse.
CSPP <polarity>
CSPP?
Where polarity is:
0 = active low (negative going)
1 = active high (positive going)
To set the composite sync pulse
to a positive going:
CSPP 1
FMTU or ALLU