GPS-RECEIVER JP7-T
VERSION 1.02
Hex
ASCII
Name
Description
0 x 1D
29
Nav. Lib. DGPS Data
Differential GPS Data
0 x 1E
30
Nav. Lib. SV State Data
Satellite State Data
0 x 1F
31
Nav. Lib. Initialization Data
Initialization Data
0 x FF
255
Development Data
Various status messages
Table 7:
SiRF Output Messages
Table 8: lists the message list for the SiRF input messages.
Hex
ASCII
Name
Description
0 x 55
85
Transmit Serial Message
User definable message
0 x 80
128
Initialize Data Source
Receiver initialization and
associated parameters
0 x 81
129
Switch to NMEA Protocol Enable NMEA message, output rate
and baud rate
0 x 82
130
Set Almanac (upload)
Sends an existing almanac file to the
receiver
0 x 84
132
Software Version (Poll)
Polls for the loaded software version
0 x 85
133
DGPS Source Control
DGPS correction source and beacon
receiver information
0 x 86
134
Set Main Serial Port
Baud rate, data bits, stop bits and
parity
0 x 87
135
Switch Protocol
Obsolete
0 x 88
136
Mode Control
Navigation mode configuration
0 x 89
137
DOP Mask Control
DOP mask selection and parameters
0 x 8A
138
DGPS Mode
DGPS mode selection and timeout
value
0 x 8B
139
Elevation Mask
Elevation tracking and navigation
masks
0 x 8C
140
Power Mask
Power tracking and navigation
masks
0 x 8D
141
Editing Residual
Not implemented
0 x 8E
142
Steady-State Detection – not
used
Not implemented
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