General−use Serial Communications FP0
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10.2 System Register Settings
Start codes (STX) and terminal codes (EXT)
When data is transmitted, the specified code is added automatically to the data being
sent. When receiving data, if ”Yes” has been specified for the start code parameter, data
following the start code is stored in the reception buffer. Also, at the point at which the
terminal code is received, the reception completed flag (R9038) goes on. The start and
terminal codes themselves are not stored in the reception buffer, however. For details,
see section 10.3.2.
Note
If no terminal codes are specified for either transmission or
reception, the reception completed flag will not go on. In this
case, watch the number of bytes received to determine whether
the reception has been completed.
Example: Changing the terminal code to [CR and LF]
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