Motorola M12 Oncore User Manual page 69

Input Command
Response Message
Motorola GPS Products
M12 Oncore User' s Guide Supplement
Revision 1.0 01/25/00
COMBINED POSITION
Motorola Binary Format
•
Poll Combined Position Message:
@@GaxxxxxxxxxxxxxC<CR><LF>
xxxxxxxxxxxxx
C
Message Length: 20 bytes
•
Change current Position values:
@@GaaaaaoooohhhhtC<CR><LF>
aaaa latitude in mas
oooo longitude in mas
hhhh height
t height type
C checksum
Message Length: 20 bytes
• To either input command:
@@GaaaaaoooohhhhtC<CR><LF>
aaaa latitude in mas
oooo longitude in mas
hhhh GPS height in cm
t height type
C checksum
Message Length: 20 bytes
13 out of range bytes $ffffffffffffffffffffffffffffffffffff
checksum
-324,000,000 ..+324,000,000
(-90 0 to + 90 0 )
-648,000,000 ..+648,000,000
(-180 to + 180 )
0 0
-100,000 .. 1,800,000 cm (-1000 to 18000 m)
0 = GPS, 1 = MSL
324,000,000 .. +324,000,000
milliarcseconds (-90 0
-648,000,000 ..+648,000,000
milliarcseconds (-180
-100,000 .. 1,800,000 cm (-1000 to 18000 m)
0 = GPS, 1 = MSL
to + 90 0 )
to + 180 )
0 0
69