UM2268 Rev 6
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UM2268
Register map
65
3 Register
map
The Register Map gives access to the ST25RU3993 registers. A detailed description of all
ST25RU3993 registers is available in the ST25RU3993 datasheet. By default, the register
map is configured to automatically update the register contents automatically. For reader
performance reasons, and to avoid high communication traffic between the ST25RU3993
Reader Suite and the ST25RU3993 Evaluation board, the update of the register map is not
done in real time. An update can be forced by pressing the keyboard the shortcut key [Ctrl +
R], or read out only the selected register [Ctrl + Shift + R] can be used.
The Register Map window allows to manipulate writable registers by modifying individual
bits or writing the register content to the value field on the right side of each register. By
placing the mouse pointer over a bit field of a register a tool-tip text with detailed information
about the register content is provided.
The complete content of the register map window or selected registers can be easily copied
to the clipboard with [Ctrl + C] or [Ctrl + Shift + C]. It is also possible to save the complete
content of the register map to a file with [Ctrl + S] or load from a file with the shortcut
[Ctrl + L].
