Trimble Outdoors 58052-00 GPS Receiver User Manual


 
A TRIMBLE STANDARD INTERFACE PROTOCOL (TSIP)
178 Copernicus GPS Receiver
Note – To convert to radians, multiply the received latitude or longitude value by
(PI/2
31
). For longitude, if the converted value is greater than PI, subtract 2*PI (PI =
3.1415926535898) to bring the final value to the (-PI…+PI) range.
The channel tracking block (4 bytes in length) is repeated for all 12 channels.
Report Packet 0x8F-4F - Set PPS Width
Note – This report packet is output after the command packet 0x8E-4E has been
executed. See the corresponding command packet for information about the data
formats.
38+N*4 Measurement
Status
UINT8 Bit-masks Bit 2 - if set, time ambiguity
is resolved (channel is
acquired).
Bit 4 - if set, ephemeris is
decoded.
Other bits are reserved.
39+N*4 Fix Mode / Rejection
Code
UINT8 Any 0x00 - SV is used in
computing the current
position fix.
0x01…0xFF - SV is not used
in fix. The value indicates
the internal “rejection”
code.
Byte Offset Item Type Value Definition