GPS Receiver User Manual

A TRIMBLE STANDARD INTERFACE PROTOCOL (TSIP)
156 Copernicus GPS Receiver
frequency settings are not only applied when the receiver is not generating a position
fix. In practice, this packet provides a comprehensive but straightforward means to
set up the TAIP output configuration. It can also be used to reset the output
configuration. For example, if any of these eight messages was set up as Time-
Distance mode from the TAIP protocol, this packet would reset any such message
back to plain periodic output mode or no automatic output mode (frequency=0).
For customization, the settings in this packet can be stored into the Flash by either
TSIP packet 0x8E-26 or TAIP command SRTSAVE_CONFIG. The flash storage
commands store the latest output configuration which may be set up by either this
packet or any other commands from the TAIP protocol. For example, if this packet
was executed first from the TSIP protocol and then the Lassen iQ GPS was switched
to TAIP protocol and the output settings were changed (e.g. changed to Time-
Distance mode), or vise-versa, then the latest settings would be stored into the Flash
(when the flash storage command is used).
Note – See Appendix D for a full explanation of the TAIP protocol messages.
Note – 0 second period means the corresponding message is not to be output at all.
Byte Bit Item Type Value Definition Defaul
t
0 Subcode
UINT8 0 Setting the packet 0
1 0 ID Flag Bit 0/1 On/Off 0
1 CS Flag Bit 0/1 On/Off 1
2 EC Flag Bit 0/1 On/Off 1
3 FR Flag Bit 0/1 On/Off 1
4 CR Flag Bit 0/1 On/Off 0
5-7 Reserved
2,3 TOH
UINT16 0-3599 Top of hour offset 0
4,5 AL output
period
UINT16 0-3599 Auto output period for AL
(sec)
0 (see
note)
6.7 CP output
period
UINT16 0-3599 Auto output period for CP
(sec)
0
8,9 ID output
period
UINT16 0-3599 Auto output period for ID (sec) 0
10,11 LN output
period
UINT16 0-3599 Auto output period for LN
(sec)
0
12,13 PV output
period
UINT16 0-3599 Auto output period for PV
(sec)
0
14,15 ST output
period
UINT16 0-3599 Auto output period for ST (sec) 0
16,17 TM output
period
UINT 16 0-3599 Auto output period for TM
(sec)
0
18,19 VR output
period
UINT 16 0-3599 Auto output period for VR
(sec)
0
20-23 Veh ID String See TAIP ID Vehicle ID “0000”