Setup, Logging, Figure 131: input terminal -- usbmode – NavCom StarUtil-3000 Rev.A User Manual
Page 113
StarUtil-3000 User Guide – Rev A
Refer to the SF-3050 GNSS Products User Guide for a detailed description of the USB
Host Data Cable (see Related Documents in the fore-matter).
Refer to the Sapphire TRM for details on the commands used in this section (see
Related Documents in the fore-matter).
Setup
The SF-3050 must be configured in USB Host Mode to log data to a USB flash drive.
1. Connect the Positronic connector end of the supplied DB9S cable to COM1 - LAN of the
SF-3050. Connect the DB9S end to the computer.
2. Connect the Positronic connector end of the USB Host cable to COM 2 - USB of the
SF-3050. Plug a USB flash drive into the USB Host end of the cable.
3. Locate
the
Input Terminal window at the bottom right of StarUtil-3000.
4. Type the command [USBMODE] in the field at the bottom of the window (see Figure 131).
Figure 131: Input Terminal -- USBMODE
5. Click
the
Send button. The receiver returns the current USB Mode, Device or Host.
6. If the SF-3050 is not in USB Host Mode, type the command [USBMODE]host.
7. Click
the
Send button.
8. Type the command [USBMODE] to verify that the receiver is in USB Host Mode. Click the
Send button. The receiver returns Host as the current USB Mode.
Logging
To log data to the USB flash drive, the messages to be logged are first scheduled on a special
port, fh1. “fh” means “file handler”. The command [OUTPUT] is used to schedule the messages.
1. Schedule a message to be logged:
a. Type the appropriate [OUTPUT] command string in Input Terminal:
[OUTPUT](message), (timing), (interval), fh1
For example, to output PVT1B at 10Hz, the command is:
[OUTPUT]PVT1B, ontime, 0.1, fh1
b. Click
the
Send button.
2. Repeat Step 2 to schedule all necessary messages.
To simplify this process, a profile can be configured to begin and end data
logging to the USB flash drive.
3. Type the command ‘[LOGFILE]start’ in Input Terminal.
4. Click
the
Send button to start logging the scheduled messages. Messages are logged in
*.dat format to the USB flash drive.
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