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Page
58
Code
(Hexa)
Function
Description
C4
Power
On
Turns
TV
power
on.
C5
Power
Off
Turns
TV
power
off.
D6
TV
Selects
TV
input.
5A
Camport
Selects
Camport
Source.
D1
R
S-Video
Selects
Rear
S-Video
Source.
Discrete
IR
Command
Codes
A
list
of
the
IR
discrete
codes
available
and
their
functions for
this
TV
Output
waveform
Single
pulse,
modulated
with
37.917KHz
signal
at
455KHz
Configuration
of
frame
Repeat
code
Lead code
?
1st
frame
Low
custom
code
Lead
code
High
custom
code
Data
code
Data
code
TC
Tf
T1
C0
Carrier
frequency
FCAR
=
1/TC
=
fOSC/12
Duty
ratio
=
T1/TC
=
1/3
?
Repeat
frame
C1C2C3C4C5C6C7C0C1C2C3C4C5C6C7D0D1D2D3D4D5D6D7D0D1D2D3D4D5D6D7
Repeat
code
9ms
4.5
ms
0.55
ms
9ms
2.25
ms
Bit
description
Frame
interval
:
Tf
The
waveform
is
transmitted
as
long
as
a
key
is
depressed.
?
Bit
"0"
Tf Tf
Tf=108ms
@455KHz
0.56
ms
0.56
ms
1.12
ms
?
Bit
"1"
2.24
ms
Remote
Control
IR
Codes
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