National Instruments Corporation GPIB-1014P User Manual page 166

Index
P
P[3-1] (Parallel Poll Response Bits 3 through 1), 4-37
Parallel Poll Register (PPR), 4-36 to 4-37
parallel polls
conducting, 5-9 to 5-10
overview, 5-9
responding to, 5-10
parts list and schematic diagrams, B-1 to B-8
PASS CONTROL-PASSC sample program, C-19
PEND (Pending Bit), 4-19
physical and electrical characteristics, A-1, 2-1
description of, E-3
GPIB connector and signal assignment (illustration), E-4
linear configuration (illustration), E-5
star configuration (illustration), E-5
pin assignments. See signals.
power requirement, A-1
PPC (Parallel Poll Configure) command, 4-25
PPR. See Parallel Poll Register (PPR).
PPU (Parallel Poll Unconfigure) command, 4-26
programming
Controller function
becoming controller-in-charge (CIC) and active controller, 5-2 to 5-3
going from active to idle, 5-4
going from active to standby, 5-3
going from standby to active, 5-4
sending remote multiline messages (commands), 5-3
initialization, 5-1 to 5-2
interrupts, 5-7 to 5-8
parallel polls, 5-9 to 5-10
sample programs
68000 code, C-2 to C-4
COMMAND SEND-CSEND, C-17
DATA SEND-DSEND, C-13 to C-14
INITIALIZE-INIT, C-5 to C-6
INTERFACE CLEAR-IFC, C-7
overview, C-1
PASS CONTROL-PASSC, C-19
READ, C-11 to C-12
RECEIVE-RCV, C-9 to C-10
REMOTE ENABLE-REN, C-8
WRITE, C-15 to C-16
sending/receiving messages, 5-7
serial polls, 5-8
Talker and Listener
addressed implementation, 5-5 to 5-7
overview, 5-5
programmed implementation, 5-5
GPIB-1014P User Manual Index-8 © National Instruments Corporation