JVC DLA-DS1U Serial protocol for the DLA-DS1U and DLA-M2000LU/SC D-ILA project - Page 36
Decoder
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12.21 Decoder :'U19'(55H 31H 39H) Definition :Selects the color TV broadcast system Command Parameter type Reply time Conditions :'U19'(55H 31H 39H) :Special parameter (Refer to 7.3.3 Decoder Parameter.) :3seconds :Except when there is no Source (Area) signal Operation mode Standby mode Power ON mode Cool-down mode Emergency mode X O X X # Communication Examples ◇ When selecting "NTSC" as the broadcast system CTLR DLA '!' '1' SP 'U19' SP '0' CR '@' '1' SP '0' CR ◇ When requesting the current broadcast system setting (if the broadcast system is set to PAL) CTLR DLA '?' '1' SP 'U19' CR '@' '1' SP '0' SP '2' CR 35
35
12.21
Decoder
:
’
U19
’
(55H
31H
39H)
Definition
:
Selects the color TV broadcast system
Command
:
’U19’(55H
31H
39H)
Parameter type
:
Special parameter (Refer to 7.3.3 Decoder Parameter.)
Reply time
:
3seconds
Conditions
:
Except when there is no Source (Area) signal
Operation mode
Standby mode
Power ON mode
Cool-down mode
Emergency mode
X
O
X
X
#
Communication Examples
◇
When selecting "NTSC" as the broadcast system
CTLR
‘!’
‘1’
SP
‘U19’
SP
‘0’
CR
DLA
‘@’
‘1’
SP
‘0’
CR
◇
When requesting the current broadcast system setting (if the broadcast system is set to PAL)
CTLR
‘?’
‘1’
SP
‘U19’
CR
DLA
‘@’
‘1’
SP
‘0’
SP
‘2’
CR