******************************************************************************
NEC
******************************************************************************
******************************************************************************
TECHNICAL INFO
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Code length: 32 bits
Carrier: 39.2kHz
The code is only transmitted once, and after that a stop code is transmitted.
+--------------------------------+
Header: | |
+ +----------------+..
16T 8T
8.8ms 4.4ms
+--+
1 is coded: | |
..+ +------+..
T 3T
+--+
0 is coded: | |
..+ +--+..
T T
+--+
| |
After the last bit a ( ..+ + ) is transmitted to terminate the last bit.
T
+--------------------------------+ +--+
Stop code: | | | |
+ +--------+ +
16T 4T T
8.8ms 2.2ms
T = 550us
Space between transmissions: 95000us between the headers of the codes.
To use the code (not with the remote package):
GROUP * 10000h + (Code * 100h) + (Code XOR FFh)
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Video
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Video1:
GROUP
Code Function
---- --------
#B0 Rew
#A0 Play
#30 FF
#20 Stop
#70 Pause
#60 Rec
#10 Operate (On/Off)
#C0 Slow motion
#F0 Eject
#C1 Timer rec
#90 Counter reset
#A1 Time/Counter
#00 Ch+
#80 Ch-
#08 0
#88 1
#48 2
#C8 3
#28 4
#A8 5
#68 6
#E8 7
#18 8
#98 9
