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CIGAL Reference Manual, Chapter 4 (lpt):

LPT100, LPT101, LPT102 -- Integer variables controlling parallel port I/O

usage: lptXXX = value

LPT100, LPT101, and LPT102 are integer variables associated with the parallel input/output port on your computer. To enable these variables you must first initialize the parallel port device (init, pport). Changing the value of these registers results in an immediate change in the operating parameters of the associated port.

See Also:
init, pport

CIGAL Home, CIGAL Manual, CIGAL data variables, Manual Help

jvs/cigal/manual/chapter4/lpt.txt · Last modified: 2023/02/23 18:43 (external edit)