Chapter 2 New for OEM7 – Firmware
2.2.33 SETSEARCHTYPE
Select the search type used for signal detection
Platform: OEM729, OEM719, OEM7700
Use this command to select the type of search the receiver uses to detect satellite signals,
Normal or FFT. When FFT is selected, signal acquisition is faster, but more CPU time is used dur-
ing signal acquisition.
Message ID: 1975
Abbreviated ASCII Syntax:
SETSEARCHTYPE signaltype searchtype
Factory Default:
setsearchtype gpsl1ca normal
ASCII Example:
setsearchtype gpsl1ca fft
Field
Field Type
SETSEARCHTYPE
1
header
2
signaltype
3
searchtype
OEM6 to OEM7 Integration Guide v1
ASCII
Binary
Value
Value
Command header.
-
-
See Messages for
more information.
GNSS Signal Type
See Table: Signal
Currently only
Type
GPSL1CA is allowed.
Use the normal
NORMAL
1
search method
Use the FFT search
FFT
2
method
Description
Format
-
Enum
Enum
Binary
Binary
Bytes
Offset
H
0
4
H
4
H+4
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