FSDI-DCK-1X User Instructions
DOC-USR-0131-03
______________________________________________________________________________________
Z3 Technology, LLC
♦
100 N 8
th
ST, STE 250
♦
Lincoln, NE 68508-1369 USA
♦
+1.402.323.0702
34
(5)
Set the desired PID value (Most applications will dynamically find any PID with KLV). The default KLV
bitrate of 1000 bps is usually sufficient. If a higher data rate is expected set the bitrate higher.
(6)
Set the KLV Mode to “SDI”. The other positions are “FILE” and “SERIAL”. “FILE” will take a binary
file of capture KLV data as it’s source and “SERIAL” configures the unit to capture KLV via serial
(see section 6.19.1)
(7)
With SDI selected a gv7601 device will need to be entered as the source. On the Z3-DME-10, the only
available gv7601 device is “/dev/gv7601.0” so enter this for the KLV Source.
(8)
Click the Start button and video will be streamed with KLV data.
Figure 33 Enabling KLV
6.7.1
Enable KLV Metadata Multiplex Mode via the RS232 Port
(1)
To receive KLV metadata via the RS232 port on the back panel of the DME-10. Set the Output Format
as UDP and set KLV Enable to True. Set KLV Mode to SERIAL and the KLV Serial Baud Rate to the rate
of the device feeding the KLV metadata. Our example assumes 9600 baud. To use the RS232 port
set int KLV Source to /dev/ttyAMA0. KLV has two multiplex modes and the DME-10 supports
both. Synchronous mode includes a timestamp in each TS packet while Asynchronous does
(3) Change to
“UDP”
(8) Click “Start”
(4) Select
“True”
(1) If necessary, click “Stop”
(2) Change to
“SDI”
(5) Verify settings
(6) Set to “SDI”
(7) Verify is “/dev/gv7601.0”
