your position is our focus
NMEA
Message
Type
USART1
(TARGET1
17
)
USART2
(TARGET2 )
USB
(TARGET3 )
Range/Remark
INF-Error
Out
1
1
INF-Warning
Out
1
1
INF-Notice
Out
1
1
INF-Test
Out
INF-Debug
Out
INF-User
Out
1
1
Table 49: NMEA default enabled INF msg
!
Note
For
further
information
about
the
UBX
messages,
refer
to
the
ANTARIS
®
4
Protocol
Specifications
in
ANTARIS
®
4 System Information Manual [5]
B.7 Timing Settings
Timepulse (UBX – CFG – TP)
Parameter
Default setting
unit
Range/Remark
Pulse
Mode
+1
-
rising
+1
–
rising;
0
–
disabled;
-1
-
falling
Pulse
Period
1000
ms
1
...
60’000
Pulse
Length
100
ms
1us
...
(Pulse
Period
–
0.250
us)
Time
Source
1
–
GPS
time
0
–
UTC
time;
1
–
GPS
time
Cable
Delay
50
ns
±
2x10
9
us
User
Delay
0
ns
±
2x10
9
us
Table 51: Timepulse default settings
C Reference Design for TIM-4R
For
a
Reference
Design
for
the
TIM-4R
including
design,
reference
schematic,
bill
of
material
and
a
reference
layout
please
consult
the
Application
Note:
Reference Design for TIM-4R
[6].
17
The
Number
entered
under
Target1
–
Target2
defines
the
output
cycle:
1
means
every
measurement
cycle,
2
every
2
nd
measurement
etc.
LEA-4R
/
TIM-4R
-
System
Integration
Manual
/
Reference
Design
Reference
Design
for
TIM-4R
GPS.G4-MS4-05043
Page 42
