Measurement Computing GPIB-488 - Manual (Page 25)

Chapter 3 GPIB 488.1 Library Reference
Programming Reference Manual 3-12 GPIB-488
IbcAUTOPOLL bd Enable/Disable Automatic Serial Polling. If value is 0,
then Automatic Serial Polling is disabled. Otherwise, it
is enabled.
IbcCICPROT bd CIC Protocol. If value is 0, then CIC Protocol is not
used. Otherwise, CIC Protocol is used.
IbcIRQ bd Enable/Disable Hardware Interrupts. If value is 0, then
hardware interrupts are disabled, otherwise value
specifies the IRQ level the board uses to generate
interrupts.
IbcSC bd Request/Release System Control. If value is 0, the
board is not able to support routines requiring system
controller capability.
If value is non-zero, the board can support routines
requiring system controller capability.
IbcSRE bd Assert/Unassert REN. If value is 0, the REN line is
unasserted. Otherwise, the REN line is asserted.
IbcEOSrd bd or dev Recognize EOS. If value is non-zero, a read is
terminated when the End-Of-String (EOS) character is
detected. Otherwise, EOS detection is disabled.
IbcEOSwrt bd or dev Assert EOI. If value is non-zero, then EOI is asserted
when the EOS character is sent. Otherwise, EOI is not
asserted.
IbcEOScmp bd or dev 7/8-bit Comparison. If value is zero, compare the
low-order 7 bits of the EOS character. Otherwise,
compare 8-bits.
IbcEOSchar bd or dev End-Of-String (EOS) Character. value is the new EOS
character. value can be any 8-bit value.
IbcPP2 Parallel Poll Remote/Local. If value is zero, then the
GPIB Interface Board is remotely configured for a
parallel poll by an external Controller. Otherwise, the
GPIB interface board accepts parallel poll configuration
commands from your application program.
Table 3-3. ibconfig Options (Continued)
Option Valid for Description