EN530 HDTV Smart Encoder IV
Load NVM XDS packet
<CTRL+A>w <CTRL+A>P Packet -1 Content <ENTER>
Stores an XDS packet in Non-Volatile Memory. The stored packet will be
loaded into the XDS queue every time the Encoder starts up, and will be
inserted indefinitely unless cancelled. The packet will not initially be sent to
the queue until the Encoder is rebooted.
NVM storage is suggested for packets like Network Name, Station ID, and
TSID that do not need to be updated, or for default packets. To change or
delete an item in NVM, see page 24. Note also that only P3 may write to the
NVM.
Example:
<CTRL+A>w <CTRL+A>P 502 –1 {WEEG} <ENTER>
stores a
Station ID packet reading “WEEG” in NVM. Once the Encoder has been
rebooted, this packet will be sent indefinitely whenever the Encoder is on.
Report XDS Queue
<CTRL+A>e [Packet] <ENTER>
Reports the contents and settings for the packet of the specified Class/Type
loaded in the XDS queue. If the Packet parameter is omitted, the entire XDS
queue will be displayed. The following information is displayed:
ID
is the packet’s Class and Type. Default packets are displayed with a
leading “L”.
Format
and
Ending
describe the packet’s duration. A Format value of RE
indicates an indefinite or integer duration, and a value of EL indicates an
Elapsed Time duration. Ending displays the duration value.
Priority
displays the packet’s Priority rating. Packets with smaller
numerical priorities go out more frequently than packets with larger
numerical priorities, with an approximately inverse proportional
relationship between numerical Priority and insertion frequency.
Frames
displays the number of frames the packet occupies. Larger packets
take up more frames and more bandwidth.
Source
indicates whether the packet is locally inserted (Loc) or upstream
regenerated (Up).
A report on an individual packet includes the packet’s hex byte representation,
decoded content for common packets, and checksum in addition to the above
information.
©2000-2007 EEG Enterprises, Inc.
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