User Manual for David30 GNSS Receiver v2.0
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Figure 3.17 Download file from eMMC
The detailed steps of downloading files from eMMC are as follows:
1. Connect the COMM2 port of David30 receiver to the USB port of a
computer using COMM2-7pin to USB & DB9 cable or COMM2-7pin to
USB & 2W-Radio-5pin cable or COMM2-7pin to 28W-Radio power cable.
2. Power on the David30 receiver.
3. The GNSS_U disk will display on the computer.
4. Open the GNSS_U disk and there are two folders
:
inner and user. As
shown in figure 3.18 below.
5. Copy the inner and user folders to see the related information from eMMC.
Figure 3.18 Folders in the GNSS_U disk
!
It is recommended to ensure the computer has available CPU and
memory when downloading files.
3.7 Input command directly to the GNSS board
Users can input commands directly to the BX40C board inside David30 to