Command Formats - Pioneer PRV-LX1 Protocol Manual

4.0

Command Formats

Detailed specification of command
Padding data is not described below.
Pad each command with 0 to make the command size (Bytes) a multiple of 4.
01:FF: 20:00 Connect (Subdevice)
Return "0C:FF: 20:A0:00:00:20:20"
01:FF: 20:02 Connect (Plug)
Return "0C:FF: 20:5A:FF: FF:00:00"
01:FF: 19:XX: FF: FF: FF: FF In Plug Signal Format Inquiry
Return "0C:FF: 19:XX: 80:YY:00:00"
XX is the same value as the command. YY is set to 00 when the TV system mode is NTSC. Set the
value to 80 when using the PAL mode.
01:FF: 18:XX: FF: FF: FF: FF Out Plug Signal Format Inquiry
Return "0C:FF: 18:XX: 80:YY:00:00"
XX is a same value as the command. YY is set to 00 when the TV system mode is NTSC. Set the value
to 80 when using the PAL mode.
01:FF: 30:FF: FF: FF: FF: FF Device Information Inquiry
Return "0C:FF: 30:07:20:XX: XX: XX". XX: XX"
XX specifies GUID that is unique to each device.
01:FF: 31:XX: FF: FF: FF: FF Subdevice Information Inquiry
Return "0C:FF: 31:XX: 20:FF: FF: FF"
XX is the same value as the command.
00:20:C2: 75 Record
Start Recording from a Stop condition.
00:20:C2: 7D Record Pause
Pause recording from a Record condition.
00:20:C3: 75 Play Forward
Start playing Title 1 from a Stop condition. If [Operation]-[HDD Recording]-[Time-Shift PLAY] setting is
Enabled and the HDD is recording when this command is received, the PRV-LX1 tries to Time-Shift PLAY
the title being recorded. Status Data retains the Play condition while in Time-Shift PLAY
00:20:C3: 7D Play Forward Pause
00:20:C3: 6D Play Reverse Pause
Transfer from the Play condition to a Pause condition.
00:20:C3: 3X Slow/Fast Forward
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PRV-LX1 IEEE-1394 Protocol