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Using the RS51 Mobile Computer
2.2.
MEMORY
Flash Memory (ROM)
16GB flash memory for storing the OS (Android 11) and custom application programs.
Random Access Memory (RAM)
2GB RAM for storing and running programs, as well as storing program data.
Expansion Slot
The mobile computer is equipped with one SD card slot which can accommodate a micro SD
card, a microSDHC, or a microSDXC card. When choosing an SD card for best compatibility
and performance with RS51, please make sure of the capacity you need. For the use of
SDXC card, please use a new card and make sure it has not been used in other host devices
(computers, cameras, or readers).
Card
Capacity
SDXC
64GB
SDHC
32GB
CAUTION OF DATA LOSS
When the main battery is removed or drained, the backup battery on the main board takes over to
supply the mobile computer and keep it in suspension. A fully charged backup battery will retain
the data in the RAM for
30 minutes
. When the backup battery is drained out as well, the mobile
computer will shut down, and only the contents of RTC will be retained. All other unsaved data will
be lost.
If you want to put away the mobile computer for a couple of days, you should be aware that data
loss occurs when the main battery and backup battery discharges completely. Therefore, it is
necessary to backup data and files before putting away the mobile computer.
Summary of Contents for RS51
Page 1: ...RS51 Mobile Computer RS51_HS Android 11 Version 1 00 ...
Page 14: ... 14 RS51 Mobile Computer E LABEL ...
Page 15: ... 15 Important Notices EUROPE EU DECLARATION OF CONFORMITY ...
Page 17: ... 17 Release Notes RELEASE NOTES Version Date Notes 1 00 Jan 12th 2022 Initial release ...
Page 119: ...119 Basic Operation You can also access Smart Lock to customize personal lock settings ...
Page 178: ...178 RS51 Mobile Computer EXIT Tap on the button EXIT to quit BarcodeToSettings ...