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CP380
Parameters
<BoardNumber>
<PortNo>
<Value>
Returns
If the function is successfully executed, a '1' is returned. If an error occurs, a '0' is
returned.
The
_me9xGetDrvErrMess.
ID 19313, Rev. 0100
Board number for 1., 2., 3...16 installed CP380-I,
CP380-O or CP380-I/O; possible values: 0...15
Port name; possible values:
<PortNo>
PORTA (00hex)
PORTB (01hex)
PORTC (02hex)
Pointer to an integer value which contains the input
byte; for ports A and B only the lower 8 bits are signifi-
cant; for port C the bits C2 and C4 are significant.
cause
of
the
error
® PEP Modular Computers GmbH
Function Reference
Description
Input port A
Input port B
(only bits C2 and C4 sig-
nificant; the other bits of
port C are not available)
can
be
determined
with
the
function
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