Sony CDP-101 - Remote Control Output Waveforms

RM-101
3-7. Output Waveforms .
. @ The order for sending out of each data is:
1) guide pulse .
|
2)
data
code
(from
2°
to
2°)
3) word code (from 27 to 21")
@ Even if the content of each data bit changes, the
i output frame interval (tf) remains 45 ms.
a) Time when data are all ‘0’.
guide data code an word code /
pulse
2°
21
92
293
94
95
26
27
98
99
p10
pI
__PUAAnAnnnnnn__, nn.
——
16.8
ms
——>__—28.2
ms
A - 45.0 ms (1 frame)
24ms_ |0.6\0.6
: ms ms
0.
m
SS Ms,
guide pulse 0
-b) Time when data are all “7”,
we data code word code
puise 2° . 2! 2? 2 2 2 26 27 2 2° gio gu
: 24.0 ms $$ a7.0ms
.
=
45.0 ms
(1 frame)
I Same Pea ae
es hg NS,
guide pulse 7
‘ 1
'
|
\
H
i