Motorola M12 Oncore User Manual page 81

Input Command
Response Message
Motorola GPS Products
M12 Oncore User' s Guide Supplement
Revision 1.0 01/25/00
POSITION/STATUS/DATA MESSAGE (12 CHANNEL)
Motorola Binary Format
• Request Position/Status/Data 12 Channel Output:
@@HarC<CR<LF>
r Output Rate 0 = output response msg once (polled)
1...255 = response msg output at indicated rate (continuous)
C checksum
Message Length: 8 bytes
• To above command:
@@Hamdyyhmsffffaaaaoooohhhhmmmmaaaaoooohhhhmmmm
VVvvhhddntimsidd (repeat imsidd for remaining
11 channels)ssrrccooooTTushmvvvvvvC<CR><LF>
Date
m month
d day
yy year
Time
h hours
m minutes
s seconds
ffff fractional seconds
Position (Filtered or Unfiltered Following Filter Select)
aaaa latitude in mas
oooo longitude in mas
hhhh GPS height in cm
mmmm MSL height in cm
Position (Always Unfiltered)
aaaa latitude in mas
oooo longitude in mas
hhhh GPS height in cm
mmmm MSL height in cm
Speed/Heading
VV 3D speed in cm/s
vv 2D speed in cm/s
hh 2D heading
1 = Once per second
2 = Once every 2 seconds
255 = Once every 255 seconds
1...12
1...31
1980...2079
0...23
0...59
0...60
0...999999999 nanoseconds
-324000000...324000000 (-90
-648000000...648000000 (-180
-100000...+1800000 (-1000 to +18000m)
-100000...+1800000 (-1000 to +18000m)
-324000000...324000000 (-90
-648000000...648000000 (-180
-100000...+1800000 (-1000 to +18000m)
-100000...+1800000 (-1000 to +18000m)
0...51400 (0.0 to 514 m/s)
0...51400 (0.0 to 514 m/s)
0...3599 tenths of degrees (0.0 to 359.9
to + 90 )
0 0
to + 180 )
0 0
0 to + 90 0 )
0 to + 180 0 )
0 )
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