User`s guide

Chapter 5 - I/O Commands
For each of twelve channels [12x {iepppprrrr} ]:
i = satellite ID 0-37
e = ephemeris IODE 0-255
pppp = pseudo-range 0 .. 4,294,967,295 cm
rrrr = pseudo-range rate 0 .. 4,294,967,295 mm/sec
Vehicle ID
vvvvvv = six ASCII character vehicle ID: response depends on
input command (default value is receiver SN)
C = checksum
Message length: 170 bytes
Motorola GPS Products - M12+ User's Guide Revision 6.X 09FEB05
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