User`s guide

160 Agilent VISA User’s Guide
Index
L
LAN
hardware architecture, 132
interfaces overview, 132
locking, 35, 87
locks
using, 87
low-level memory functions, 108
low-level memory functions for VXI, 108
M
MEMACC attribute descriptions, 124
memory functions, high-level, 102
memory functions, low-level, 108
N
NI-488, 145
non-formatted I/O
mixing with formatted I/O, 54
O
opening sessions, 34
overview, guide, 8
Q
queuing and events, 57, 74
R
raw I/O, 54
register programming
high-level memory functions, 102
low-level memory functions, 108
resource manager, 34
resource manager session, 34
resources
finding, 40
locking, 87
S
sample code
See also examples
searching for resources, 40
sessions
device, 34
opening, 34
resource manager, 34
SRQs, 57
starting the resource manager, 34
T
timeout, 35, 77
trigger lines, 130
triggers and events, 57
U
USB
communicating with instruments using
VISA, 143
interfaces overview, 142
V
VISA
description, 10
visa.h header file, 33
VXI
attributes, 128
high-level memory functions, 104
low-level memory functions, 108
register programming, 102, 108
setting trigger lines, 129
W
wait on event, 76
web site, Agilent, 12