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2-3. Receiver ID
1). Individual receiver ID
---------------------------------------------------------------------
Decimal
14bit binary value
-------
------------------- ------
0
0000000 0000000
1
0000000 0000001
2
0000000 0000010
....
126
0000000 1111110
127
0000000 1111111
128
0000001 0000000
129
0000001 0000001
255
0000001 1111111
256
0000010 0000000
....
511
0000011 1111111
....
16382
1111111 1111110
---------------------------------------------------------------------
2). Broadcast ID
---------------------------------------------------------------------
Decimal
14bit binary value
-------
------------------- ------------ ----------------------
16383
1111111 1111111
---------------------------------------------------------------------
2-4. Opcode Byte & Data bytes
2-4-1. OPcode
------------------------------------------
Opcode Data1
Function
------
------
--------------------------
0x4B Keycode A remote key pressed
------------------------------------------
INTERFACE SPECIFICATIONS
Hbyte
------ ----------------------
00
00
00
00
00
01
01
01
02
03
7f
Hbyte
Lbyte
7f
7f
byte
(Digital Video Recorder)
00
01
02
7e
7f
00
01
7f
00
7f
7e
Receiver ID (Digital Video Recorder)
all Digital Video Recorder connect to RS485
47
Receiver ID
ID = 0
ID = 1
ID = 2
ID = 126
ID = 127
ID = 128
ID = 129
ID = 255
ID = 256
ID = 511
ID = 16382
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