Di-soric ID-08, User Manual

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ID-08 / ID-09 High Performance Imager – User´s Manual
A-25
Appendices
Reader Settings
The host sets the reader settings using the / , O, P, Q, and = commands and reads them
using the G , , , and < commands.
For example, the following P command sets register 2C to the value C8.
P(2C)C8
Note: For two-digit setting numbers (i.e., settings 00 through fd), an alternative format may
be used: in place of the parentheses and hexadecimal setting number, substitute a single
character, which represents the setting number. The equivalent to the example above is
P,C8 (the ASCII ‘
, ’ character has the hexadecimal value 2c). (In certain circumstances,
such as with text commands, “percent-encoding” may be used for encoding a character as
a sequence consisting of the percent character followed by two hexadecimal digits. With
percent-encoding, the example may be expressed as P%2CC8.)
In the Reader Settings Table , the Reg column is the setting number, in hexadecimal , to
be used with the commands identified above. In the Default column, all values are in
hexadecimal unless otherwise specified. To use decimal values in commands you must
precede the data with a pound sign ‘#’. The following P command sets register 2C to the
same value as the example above:
P(2C)#200
Since the single digit values of 0 through 9 are identical in decimal and hexadecimal, no
indicator is needed.