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Table Of Contents
- Disclaimer
- 1 Product overview
- 2 Specification and parameters
- 3 Size and pins definition
- 4 Recommended circuit diagram
- 5 Hardware design
- 6 E108-Product test
- 7 Command format
- 7.1 GKC interface data format
- 7.2 GKC command
- 7.2. Response message
- 7.2.2 System reboot
- 7.2.3 Erase auxiliary information
- 7.2.4 Low power mode
- 7.2.5 Message interval configuration
- 7.2.6 Periodic low power mode
- 7.2.7 Set star search mode
- 7.2.8 Save star search mode
- 7.2.9 Serial port parameter setting
- 7.2.10 Set NMEA output
- 7.2.11 GPD document delete
- 7.2.12 Set NMEA serial port parameter
- 7.2.13 PPS configuration
- 7.2.14 Query message interval
- 7.2.15 Return message interval
- 7.2.16 Set NMEA output frequency
- 7.2.17 Query NMEA output frequency
- 7.2.18 Return the NMEA output frequency
- 7.2.19 Set reference coordinates
- 7.2.20 Query Reference Coordinate System
- 7.2.21 Return Reference Coordinate System
- 7.2.22 Query RTC time
- 7.2.23 Return RTC time
- 7.2.24 Set the speed threshold
- 7.2.25 Set HDOP Threshold
- 7.2.26 Get HDOP Threshold
- 7.2.27 Version number query
- 7.2.28 Return the current version number
- 7.2.29 Set location and time information
- 7.2.30 Set positioning mode
- 7.2.31 Query ID information
- 7.2.32 Return ID information
- 7.3 Support NMEA0183 protocol
- 8 GDP User Guidance
- 9 FAQ
- 10 Welding instruction
- 11 E108 Series
- 12 Packing for batch order
- Revision history
- About us
Chengdu Ebyte Electronic Technology Co.,Ltd. E108-GN User Manual
Copyright ©2012–2021
，
Chengdu Ebyte Electronic Technology Co.,Ltd.
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23
Example:
$PGKC201*2C<CR><LF>
7.2.15 Return message interval
Command：202
Interval for returning NMEA messages (response to 201 command)
Arguments：None
Example：
$PGKC202
，
1000
，
0
，
0
，
0
，
0
，
0
，
0*02<CR><LF>
7.2.16 Set NMEA output frequency
Command
：
242
Set NMEA sentence output frequency
Arguments：
Arg1： GLL
Arg2
：
RMC
Arg3：VTG
Arg4：GGA
Arg5
：
GSA
Arg6
：
GSV
Arg7：GRS
Arg8：GST
Arg9~Arg21：Remain
Example
：
$PGKC242,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0*37 <CR><LF>
7.2.17 Query NMEA output frequency
Command
：
243
Query NMEA sentence output frequency
Arguments
：
None
Example
：
$PGKC243*2A<CR><LF>
7.2.18 Return the NMEA output frequency
Command
：
244
Return the NMEA sentence output frequency (in response to the 243 command)
Arguments：
Args
：
Refer to 242 Commands
Example:
$PGKC244,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0*31<CR><LF>
7.2.19 Set reference coordinates
Command： 269
Set reference coordinates
Arguments
：
Arg1: