P
AGE
115
T
UNE
B
ASE
200 I
NSTALLATION
& U
SER
’
S
G
UIDE
- M21201-01A1
Unsolicited Status Events
Unsolicited status events will be sent to report the state changes of the Escient
products. If you wish to turn off unsolicited events, you can unregister for them using
the ESCX7003 command. See the control commands section for instructions on how to
resister and unregister for unsolicited status events. By default, unsolicited status
events are sent.
A
PPENDIX
D- E
XTERNAL
C
ONTROL
P
ROTOCOL
COMMAND
GROUP
EVENT NUMBER
EVENT DESCRIPTION
02
01
Power status changed. When the system has booted into an off state you will
receive a “RDY” status indicating it is ready to be powered on and from then
on an “OFF” or an “ON “ status.
Event Format
: ESCX02010010003
xxx
,
Where
xxx
= a 3 character string
“RDY” = when power is first applied and it boots into
the off state (standby mode) – ready for power on.
“ON “ = if power on turned on (GUI appears)
“OFF” = if power is off (standby mode) (Video out off)
02
Play Mode changed (normal, random, etc) [future implementation]
Event Format
: ESCX02
02
,
Where
02
= means the database has changed
03
Guide View changed
Event Format
: ESCX02030010002
xx
Where
xx
= the new guide view
01 = Guide changed to Artist view
CD titles are displayed sorted by artist name
02 = Guide changed to Titles view
CD titles are displayed sorted by CD title
03 = Guide changed to Song view
Song titles are displayed sorted by song title
