MPC-ML2DVR-UM(A) 3/2015
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Example: $DSKFR, L1, COMM*39 [CR][LF]
Top left key (L1) is set to cycle the video input
Response: DSACK or DSNAK
DSKtr “oSD Key text response” Command
The DSKTR is the response message to a DSKTQ command. The message contains the
OSD text assigned to the key.
Example: $DSKTR, L1, 535243*21[CR][LF]
Top left key (L1) text is “SRC”
Response: DSACK or DSNAK
DSACK “Acknowledge response” Command
The DSACK Acknowledge Response command is DVR’s response to valid commands.
Example: $DSACK,00*72[CR][LF] (Command runs.)
Response: N/A
DSnAK “not Acknowledge response” Command
The DSNAK Not Acknowledge Response command is the DVR’s response when it receives
a command it does not recognize or the received command has errors such as the checksum
failed.
Example:$DSNAK,00*7F[CR][LF] (Command runs.)
Response: N/A
fieLD
naMe
Data
0
BTNID
L1, L2, L3, L4, L5, R1, R2, R3, R4, R5, B1, B2, B3, B4, B5, T1, T2, T3, T4, T5
1
Hex ACII
Text
Hex bytes encoded as an ASCII Hex character Sequence. The hex string
must be less than or equal to 12 bytes representing up to 6 characters.
CoMMunICAtIon ProtoCoL (ContInueD)
fieLD
naMe
Data
0
Placeholder
00
fieLD
naMe
Data
0
Placeholder
00
Summary of Contents for MPC-ML2DVR
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