Specifications

Remote-Control CommandsGPS and Assisted GPS
137Operating Manual 1171.5248.12 ─ 15
Example:
BB:GPS:TRIG:SOUR EXT
selects an external trigger via the TRIGGER 1 connector.
BB:GPS:TRIG:INH 200
sets a restart inhibit for 200 chips following a trigger event.
[:SOURce<hw>]:BB:GPS[:TRIGger]:SEQuence <Sequence>
Selects the trigger mode.
Parameters:
<Sequence> AUTO | RETRigger | AAUTo | ARETrigger | SINGle
AUTO
The modulation signal is generated continuously.
RETRigger
The modulation signal is generated continuously. A trigger event
(internal or external) causes a restart.
AAUTo
The modulation signal is generated only when a trigger event
occurs. After the trigger event the signal is generated continu-
ously. Signal generation is stopped with command
SOUR:BB:GPS:TRIG:ARM:EXEC and started again when a trig-
ger event occurs.
ARETrigger
The modulation signal is generated only when a trigger event
occurs. The device automatically toggles to RETRIG mode. Every
subsequent trigger event causes a restart.
Signal generation is stopped with command
SOUR:BB:GPS:TRIG:ARM:EXEC and started again when a trig-
ger event occurs.
SINGle
The modulation signal is generated only when a trigger event
occurs. Then the signal is generated once to the length specified
with command SOUR:BB:GPS:TRIG:SLEN. Every subsequent
trigger event causes a restart.
*RST:
AUTO
Example:
BB:GPS:SEQ AAUT
sets the "Armed_auto" trigger mode; the device waits for the first
trigger (e.g. with *TRG) and then generates the signal continu-
ously.
4.7 Marker Settings
This section lists the remote control commands, necessary to configure the markers.
Marker Settings