RoyalTek RGM-3800 - Manual (Page 26)

◆ ◆ ◆ ◆ Data Type (user adjustable)
There are 3 options for user to choose these data items to be saved in the
RGM-3800.
1: UTC Time, Longitude, Latitude, will be saved.
2: UTC Time, Longitude, Latitude, Altitude, will be saved.
3: UTC Time, Longitude, Latitude, Altitude, Velocity will be saved.
◆Memory Full Option (user adjustable)
The default memory operation setting is “overwrite”.
If the memory is full then the system will erase the oldest sector.
◆G-Mouse (user adjustable)
Default is GPS Mouse Disable.
You also can use RGM-3800 as the GPS Mouse. RGM-3800 will not output
any NMEA message after power ON. You can use G_Mouse “Enable”
button to let the RGM-3800 output the NMEA sentence. If you need to use
RGM-3800 as a G-Mouse, just enable the G_mouse function then close
the “Data Downloader Utility”. Use the navigation program and set the
Com port to 115200.n.8.1
◆ Current Flash Usage
This bar only shows the rough current flash usage status. You should
check the LED to see if the flash is full.
Step 3: User adjustable: Memory Full Option, key in the Time Interval and
G-Mouse Enable/Disable Option
When you done the configuration setup, press the “Set Log
Config.” button to save the setting to the receiver.