Marine PC MPC-ML2DVR User Manual page 50

CoMMunICAtIon ProtoCoL (ContInueD)
CoMMunICAtIon ProtoCoL (ContInueD) CoMMunICAtIon ProtoCoL (ContInueD)
Protocol Message Commands
DSKDn "Key Down" Command
The DSKDN Key Down command will transmit a message after a key has been pressed.
The message transmitted can be programmed using the DSPKD (Program Key Down) com-
mand. Each key can transmit up to 20 bytes. If a custom message has not been pro-
grammed, a factory default message for the key will transmit.
fieLD naMe
0 BTNID
Example: $DSKDN,L1*07[CR][LF]
Factory default transmit message for top left key (L1) on Press Down.
L1D[CR][LF]
Message "$DSPKD,L1,4C31440D0C*47[CR][LF]" used to program key L1 to transmit
"L1D" on Press Down. (Custom message)
0x01 0x02 0x03
Message "$DSPKD,L1,010203*32[CR][LF]" used to program key L1 to transmit the three
bytes 0x01, 0x02, and 0x03 on Press Down. (Custom message)
Response: N/A
Warning: A factory reset will revert the key down message to factory default (see "Fac-
tory Default Key Down and Key Up Transmit Text" section).
DSKuP "Key up" Command
the DSKuP Key up command transmits a message after a key has been released from Key (press)
Down. the message transmitted can be programmed using DSPKu (Program Key up) command.
each key can transmit up to 20 bytes. If a custom message has not been programmed, a factory
default message for the key will transmit.
fieLD naMe
0 BTNID
Example: $DSKUP,L1*08[CR][LF]
Factory default transmit message for top left key (L1) when released (from Press Down).
Response: N/A
Warning: A factory reset will revert the key down message to factory default (see "Fac-
tory Default Key Down and Key Up Transmit Text" section).
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MPC-ML2DVR-UM(A) 3/2015
Data
L1, L2, L3, L4, L5, R1, R2, R3, R4, R5, B1, B2, B3, B4, B5, T1, T2, T3, T4, T5
Data
L1, L2, L3, L4, L5, R1, R2, R3, R4, R5, B1, B2, B3, B4, B5, T1, T2, T3, T4, T5