User`s guide

146 Agilent VISA User’s Guide
Index
L
LAN
hardware architecture, 118
interfaces overview, 118
locking, 32, 74
locks
using, 74
low-level memory functions, 94
low-level memory functions for
VXI, 94
M
MEMACC attribute
descriptions, 109
memory functions, high-level, 88
memory functions, low-level, 94
N
NI-488, 131
non-formatted I/O
mixing with formatted I/O, 44
O
opening sessions, 31
overview, guide, 8
Q
queuing and events, 46, 62
R
raw I/O, 44
register programming
high-level memory functions, 88
low-level memory functions, 94
resource manager, 31
resource manager session, 31
resources
finding, 37
locking, 74
S
sample code
See also examples
searching for resources, 37
sessions
device, 31
opening, 31
resource manager, 31
SRQs, 46
starting the resource manager, 31
T
timeout, 32, 65
trigger lines, 115
triggers and events, 46
U
USB
communicating with instruments
using VISA, 129
interfaces overview, 128
V
VISA
description, 10
visa.h header file, 30
VXI
attributes, 113
high-level memory functions, 90
low-level memory functions, 94
register programming, 88, 94
setting trigger lines, 114
W
wait on event, 64
web site, Agilent, 12