RS-232 Commands / Messages
77
Mi Series Audio Controllers
Controller Status Messages (Cont.)
MLOTb8,b7,b6,
b5,b4,b3,b2,b1
Lock Out Status, where:
‘b8’…’b1’ is a binary room selection bitmap where all rooms blocked out have a
binary 1 in the room position. The most significant bit in ‘b8’ is for room 64 and the
least significant bit in ‘b1’ is for room 1
MPRSs,n,p Preset Status, where:
•‘s’ is the source, valid values are 1-8
•‘n’ is the preset, valid values are 1-10
•‘p’ is the direct tuning string; it can be from 0 to 7 characters long and is translated
as specified in the ‘Send Source Direct Data’ command: Zero length data is
returned if no preset is set
MSTPs,t Source Type Status, where:
•‘s’ is the source, valid values are 1-8
•‘t’ is the source type, valid values are:
0: undefined
1: AM/FM Tuner
2: CD Changer
3: DVD Player
4: Satellite Receiver
5: Audio Server
6: Other 1
20: Internal AM/FM Tuner
MSSTs,p,x Source Status, where:
•‘s’ is the source, valid values are 1-8
•‘p’ is the source state, valid values are:
0: Off
1: On
2: Paused
3: Mute off (Sirius module only)
4: Mute on (Sirius module only)
5: Sleep on (Sirius module only)
•‘x’ is a variable length data string that varies with the type of source:
0: undefined – p where:
1: AM/FM Tuner – b,m,f where:
‘b’ is the band: 1 = AM, 2 = FM
‘m’ is the mono/stereo status: 1 = mono, 0 = stereo
‘f’ is the currently tuned frequency (if it is known) (5 digits max)
2: CD Changer - none
3: DVD Player - none
4: Satellite Receiver - none
5: Audio Server - none
6: Other 1 – none
7: Custom XM – none
8: Internal Sirius Tuner - none
20: Internal AM/FM Tuner– b,m,s,fffff where:
‘b’ is the band: 1 = AM, 2 = FM
‘m’ is the mono/stereo status: 1 = mono, 0 = stereo
‘s’ is the seek/tune status: ‘1’ = seek, ‘0’ = tune
‘f’ is the currently tuned frequency (5 digits max)
CSTv,h,m,s Clock Status, where:
•‘v’ is the clock version
•‘
h’ is the hour, valid values are from 0-23
•‘m’ is the minute, valid values are from 0-59
•‘s’ is the second, valid values are from 0-59
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