Resolute User Manual Version 2.5
6
Retrieving SD Cards
The two SD cards are of the microSD form factor and are mounted on a single removable
cartridge on the left side of the Resolute box. To remove the SD cartridge, grasp the edges and
pull in the direction of the opening of the enclosure. When replacing the SD cartridge, note that
the orientation of the cartridge does not matter as long as the cartridge is fully seated in its slot.
It is recommended to only use
SLC industrial rated
microSD cards. For firmware versions
equal to or greater than 1.4641, any capacity microSD is compatible. If using an earlier
firmware version, there is a storage capacity requirement of 4GB
The SD cartridge fully mounted on the PCB chassis.
When the cartridge is removed, labelling of the SD cards can be read from the two holders with
one holder on either side of the cartridge. SD 1 is recording GNSS data. SD 2 records unit
diagnostics.
If the SD cards are placed in the incorrect SD holders, the data will become mixed (diagnostic and
GNSS data on the same card). This has no effect on the performance of the unit but may cause
GNSS data to be removed from the card sooner than desired; read about the memory
management later in this section for more information.
The SD holders are of the push type. Simply push the SD card further into the holder to remove
the SD. The card will pop free upon releasing the card from the push. Push again to mount.
SD 2 Mounted on Left, Push Ejected on Right
