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®
0
Simulate IR command
Command
Response
<ST>
0x21
<ST>
0x21
<ZN>
Zone number
<ZN>
Zone number
<CC>
0x08
<CC>
0x08
<DL>
0x02
<AC>
Answer code
<DATA1>
RC5 System code
<DL>
0x02
<DATA2>
RC5 Command code
<DATA1> RC5 System code
<ETR>
0x0D
<DATA2> RC5 Command code
<ETR>
0x0D
Video selection
Changes video input, audio remains
Command
Response
<ST>
0x21
<ST>
0x21
<ZN>
Zone number
<ZN>
Zone number
<CC>
0x0A
<CC>
0x0A
<DL>
0x01
<AC>
Answer code
<DATA>
0x00 - DVD
<DL>
0x01
0x01 - SAT
<DATA>
Current video source is returned
0x02 - AV
<ETR>
0x0D
0x03 - DVR
0x04 - VCR
0xF0 - Request current input
<ETR>
0x0D
Select current source audio input
Command
Response
<ST>
0x21
<ST>
0x21
<ZN>
Zone number
<ZN>
Zone number
<CC>
0x0B
<CC>
0x0B
<DL>
0x01
<AC>
Answer code
<DATA>
0x00 - use analog
<DL>
0x02
0x01 - use digital audio
<DATA> 0x00 - analog audio is in use
0x02 - Use HDMI
0x01 - digital audio is in use
0xF0 - Request current source audio type
<ETR>
0x0D
<ETR>
0x0D
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