Hall Research Technologies UHBX-8X, User Manual

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8-Port HDMI Extender with Power, IR, and RS-232
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Command: IC,n1,n2,n3, …<cr> Stands for IR Connect
Unlike Serial Connect command where the connection is made to one
particular output at a time, the IR Connect command can simultaneously
connect to multiple outputs. n1, n2, etc are output ports that the IR transmit
signals (from extender to the remote receivers) will be routed to. If n=0 then
all outputs are disconnected. The IR send connection pattern is stored in
memory. As shipped from factory IR signals are connected to all 8 outputs.
Response: IC, n1,n2,n3, … <cr>
Examples of IC command:
Command Response
IC,2,4,6<cr> IC,2,4,6<cr> Route IR to outputs 2,4, and 6
IC<cr> IC,2,4,6<cr> IC command with no parameters
reports current IR connections
IC,*<cr> IC,1<cr>
IC,2<cr>
:
:
IC,8<cr> Connect to ALL ouputs (* = wildcard)
IC,0<cr> IC,0<cr> All outputs are disconnected
Command: ISk,m,n <cr> Stands for IR Send
k = IR protocol to be used
K 0 1 2 3 4 5
Protocol
NEC JVC RCA RC5 Sony Extended NEC
m = IR address in decimal (range 0~255, or 0~65535 for Extended NEC)
n = IR command in decimal
Response: ISk,m,n <cr>
Command: IS9<cr> Stands for IR Send Detailed Timing (HR Protocol)
If the protocol of the particular IR Remote you intend to emulate is unknown
it is possible to instruct the UHBX-8X to send IR commands based on detailed
timing information as specified by HR protocol. The UHBX-8X currently
cannot learn the detailed timing, so a model HR-4P with a detector cable
(demodulated type 2) will be required for learning these codes. The learned
codes can be cut from the HR-4P GUI, and used as data for the IS9 command.
The IS9<cr> command is followed by a string of hex bytes to be sent out. The
user has up to 5 seconds to enter each hex byte from 0x00 to 0xFF.
When all Hex bytes are entered, two special bytes (0x17 followed by 0x0D,
called terminal characters) must be appended to the end of the data.
For further info and an example please refer to IR supplement available on
line.