Grass Valley K2 Edge Protocol Manual v1.0 - Manual (Page 28)

K2 Edge Protocol Manual – document version 1.0 – Page 28
Example:
This example of a preload-play command sent to nexos uses feedback level 'most'. The command is
identical to the one used in the previous example, and again we assume the success path. Note how we
incremented both the inst and exid value; every new command should get new unique values for both
fields.
{cmd=nre; subcmd=preload-play; template=ShowLogo; inst=43; exid=2;
fb-sw=true; fb-lev=most;}
Feedback messages from nexos, assuming the success path, are listed below. Check the fb-event field
values to see how each of the events is reported. Also note that only the last, terminating feedback
message has the fb-term-sw=true field.
{cmd=nre; subcmd=preload-play; template=ShowLogo; inst=43; exid=2;
fb-sw=true; fb-lev=most; fb-event=ack; fb-stat=ok;}
{cmd=nre; subcmd=preload-play; template=ShowLogo; inst=43; exid=2;
fb-sw=true; fb-lev=most; fb-event=start; fb-stat=ok;}
{cmd=nre; subcmd=preload-play; template=ShowLogo; inst=43; exid=2;
fb-sw=true; fb-lev=most; fb-event=ready; fb-stat=ok;}
{cmd=nre; subcmd=preload-play; template=ShowLogo; inst=43; exid=2;
fb-sw=true; fb-lev=most; fb-event=play; fb-stat=ok;}
{cmd=nre; subcmd=preload-play; template=ShowLogo; inst=43; exid=2;
fb-sw=true; fb-lev=most; fb-event=safe; fb-stat=ok; fb-term-sw=true;}