National Instruments 653X User Manual page 137

Index
long-pulse protocol
input handshaking sequence
(figure), 3-35
input state machine (figure), 3-36
input timing diagram (figure), 3-37
output handshaking sequence
(figure), 3-38
output state machine (figure), 3-39
output timing diagram (figure), 3-40
polarity for handshaking I/O
comparison of handshaking protocols
(table), 3-4 to 3-5
controlling line polarity, 2-8
selecting polarity, 2-8
start and stop trigger
change detection, 2-28 to 2-29
pattern I/O, 2-20
start trigger
change detection, 2-28
pattern I/O, 2-19
trailing-edge protocol
input handshaking sequence
(figure), 3-25
input state machine (figure), 3-25
input timing diagram (figure), 3-26
output handshaking sequence
(figure), 3-27
output state machine (figure), 3-27
output timing diagram (figure), 3-28
applications, choosing correct mode for
(table), 2-1
asynchronous handshaking protocol, 3-12
AT-DIO-32HS
benchmark results (table), E-4
block diagram, D-1
installation, 1-7 to 1-8
support for DMA transfers (table), E-2
653X User Manual
B
benchmark results. See optimizing transfer
rates.
block diagrams
AT-DIO-32HS, D-1
DAQCard-6533 for PCMCIA, D-2
PCI-DIO-32HS, PCI/PXI-7030/6533, and
PXI-6533, D-3
PCI/PXI-6534, D-4
burst handshaking protocol
comparison of protocols (table),
3-4 to 3-5
input timing diagrams, 3-5 to 3-11
default timing diagram (figure), 3-8
PCLK reversed (figure), 3-10
transfer example (figure), 3-6
maximum transfer rate (table), E-3
output timing diagrams, 3-5 to 3-11
default timing diagram (figure), 3-9
PCLK reversed (figure), 3-11
transfer example (figure), 3-6
overview, 2-7, 3-5
PCLK signal direction, 2-7 to 2-8
bus interfaces
RTSI and PXI trigger bus interfaces,
D-10 to D-11
specifications, A-3
C
cable selection and termination, D-6 to D-9
Schottky-diode termination
scheme, D-7 to D-9
transmission line terminations
(figure), D-8
change detection, 2-26 to 2-33
connecting signals, 2-31
continuous or finite data transfer,
2-30 to 2-31
continuous input, 2-30
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