Lexicon MC-12 User Guide
Lexicon
MC-12 Serial Communications Protocol
MC-12 Serial Communications Protocol
Printed on: 07/13/05
1.5.3 Send MC-12 IR Command Example
SOP DLL
DC CMD AppDC
DATA0
EOP
IR Key
Code
F1 04 39 01 28 F2
This example shows how to transmit the IR command for “
MAIN_GAME
”. This example command will select
the GAME input for the Main Zone. The bytes are transmitted from left to right and they
are defined as:
are defined as:
Byte 0: Start of Packet(F1 hex)
Byte 1: Data Link Layer(DLL) Data Count(DC); for an IR command this would be 4 bytes to
follow
Byte 2: The Application Layer Command, in this case it is 39 hex indicating this is an IR
command packet.
Byte 3: The Application Layer Data Count(DC); for this packet it is 1 data byte to follow.
Byte 4: The Application Command Data: This IR Command Packet is transmitting Key Code
“
MAIN_GAME
”(28 hex). To transmit other IR Key Codes the user would replace this byte
Byte 5: End of Packet (F2 hex)
1.6 MC12 V5.00 Parameter ID List
The following table is for V5.00 reference only. These Parameter Id Values will change with S/W and
Protocol version changes. The MC12 can always be queried for the correct Parameter Id numbers and
Parameter Definition Packets.
ParamId
(dec)
Protocol version changes. The MC12 can always be queried for the correct Parameter Id numbers and
Parameter Definition Packets.
ParamId
(dec)
ParamId
(hex)
(hex)
Parameter Name
0 0x0000
1 0x0001
PARAM.INPUTS
2 0x0002
PARAM.INPUTS.OFF
3 0x0003
PARAM.INPUTS.OFF.INPNAME
4 0x0004
PARAM.INPUTS.OFF.DIGIN
5 0x0005
PARAM.INPUTS.OFF.ANLGIN
6 0x0006
PARAM.INPUTS.OFF.ANLGTRIM
7 0x0007
PARAM.INPUTS.OFF.TRIMMODE
8 0x0008
PARAM.INPUTS.OFF.VIDEOIN
9 0x0009
PARAM.INPUTS.OFF.CH2EFFCT
10 0x000A
PARAM.INPUTS.OFF.DDEFFCT
11 0x000B
PARAM.INPUTS.OFF.DTSEFFCT
12 0x000C
PARAM.INPUTS.OFF.MSRCMODE
13 0x000D
PARAM.INPUTS.OFF.RSRCMODE
14 0x000E
PARAM.INPUTS.OFF.ZSRCMODE
15 0x000F
PARAM.INPUTS.OFF.RECTRIM
16 0x0010
PARAM.INPUTS.OFF.SPDIF
17 0x0011
PARAM.INPUTS.OFF.ANLGBYPASS
18 0x0012
PARAM.INPUTS.OFF.DIGBYPASS
19 0x0013
PARAM.INPUTS.OFF.TRIGGER1
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