
PCD7.D250
Commands by the serial interface
26/770 E1
(D25-06-E.DOC)
SAIA-Burgess Electronics Ltd.
Page 6-1
6.
Commands by the serial interface
Single control characters or two, three or four character “escape
sequences” are transmitted to the ..D250 using the PCD’s STXT
(send text) or STXD (transmit character) instructions.
Important note:
Some escape sequences use the ‘@’ character. If using a
SAIA
®
PCD port running in MODE C, the PCD
interprets an ‘@’ character as the start of an indirect
addressing control string.
So when using MODE C, enter each ‘@’ character as
‘@@’, so the PCD interprets it as a single ‘@’ character.
Содержание PCD7.D250
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