Quantum Data 980, Инструкция по применению

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980 HDMI Protocol Analyzer Application Guide
– Source Compliance Test Automation
Rev. A1
Page 33 Feb 14, 2013
List of pscope prompt commands
Command Description Syntax Command Example
pcap trig
Defines the trigger mechanism
location within the captured data.
pcap trig < type > < pos >
Where <type> can be:
 vsync – when a vsync event
occurs

encr- – encryption enable
pulse is disabled (not detected
in window of opportunity)

encr+ - encryption enable
pulse occurs

in – external trigger input

prat – a change in the pixel
rate
 match – matched values in the
data islands
Where < pos > can be a percent in
the range of:

0 to 100
To set the trigger criteria:
>pcap trig vsync 50
System response:
pcap trig vsync 0
cap_trig: trigger basic type=0x1
position=0%
Note : This example would set the trigger
event to the occurrence of vsync and the
position such that the trigger event would be
midway between the data accumulated in
the capture buffer.
slink mode Enables or disables the Encrypted
Link Analyzer mode. When running
a compliance test on an HDMI
source this feature should be
disabled.
slink < mode >
Where < mode > can be enable or
down.
To set disable slink port:
>slink down
System response:
slink down
vinfo
Queries for the parameters of the
incoming video.
vinfo To view the incoming video parameters:
>vinfo
System response:
HDMI RX Video Information:
HDMI 5V Power Signal: OK
HDMI Source SCDT Signal: OK
TMDS clock rate=111.3784
min=111.3783 max=111.3784
avg=111.3783 MHZ
Resolution Active: 720x1920
Resolution total: 750x2475
Video Format: N/A
Colorimetry: N/A
Extended Colorimetry: N/A
RGB YCC Indicator: N/A
Color Depth: N/A
Pixel Packing Phase: N/A