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5.3 Data Transmission Format Selections
The header and terminator of data which received by Bluetooth wireless communications are changed and outputted
to the specified data.
These selections are valid only when the USB keyboard interface is used.
Header
Search string
(Before substitution)
A search string must be one character long and be any of ASCII
characters 00h to 7Fh.
The specification of the search string can be omitted. If no search
string is specified, the Bluetooth
®
adapter automatically prefixes the
specified substitution string to the head of the data and then outputs the
data.
Substitution string
(After substitution)
A substitution string must be a maximum of four characters long and
consist of ASCII characters 00h to 7Fh and E5h to FDh.
The specification of the substitution string can be omitted. If no
substitution string is specified, the Bluetooth
®
adapter outputs data
without header.
。
Terminator
Search string
(Before substitution)
A search string must be one character long and be any of ASCII
characters 00h to 7Fh.
The search string must be specified.
Substitution string
(After substitution)
A substitution string must be a maximum of four characters long and
consist of ASCII characters 00h to 7Fh and E5h to FDh.
The specification of the substitution string can be omitted. If no
substitution string is specified, the Bluetooth ® adapter outputs data
without terminator.
By default, the header substitution is disabled and the terminator substitution is "Substitute CR with <Enter>.
Substitution example
Substitution settings
Header Terminator
Search string <STX> <ETX>
Substitution string No <Enter> (Enter key)
Result output
Data received Output data
<STX>12345<ETX> <Ctrl+B>12345<Enter> Note: The header <STX> is regarded as the
keyboard's <Ctrl+B> in output data; the terminator
<CR>, as the keyboard's <Ctrl+M>.
12345<ETX> 12345<Enter>
12345<CR> 12345<Ctrl+M>
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