National Instruments SCXI-1163 User Manual page 102

Index
selecting serial mode with jumper
W6, 2-6
serial data timing diagram, 2-20
serial I/O signal connections, rear signal
connector, 2-17 to 2-18, B-3
Serial Peripheral Interface (SPI) bus
communications. See
communication signals.
signal connections, 2-8 to 2-18
communication signals, 2-19 to 2-24
exceeding maximum ratings
(warning), 2-8
front connector, 2-9 to 2-11
isolation barrier, 2-11
pin assignments, 2-9, D-2
signal descriptions, 2-10 to 2-11,
D-3 to D-4
voltage specifications, 2-11
rear signal connector, 2-14 to 2-18
data acquisition board pin
equivalences, 2-18
digital I/O signal connections,
2-17 to 2-18
overview, 2-14
parallel configuration, 2-16 to 2-17,
B-3 to B-4
pin assignments, 2-15, B-2
serial configuration, 2-16, B-3
signal descriptions, 2-17 to 2-18,
B-3 to B-4
SCXI-1326 terminal block, 2-11 to 2-14
hazardous voltage warnings, 2-11
installation, 2-14
overview, 2-11
parts locator diagram, 2-13
signal connection procedure, 2-12
SCXIbus connector
pin assignments, 3-2, C-2
SCXIbus to rear signal connector to
data acquisition board pin
equivalents, 5-2
signal descriptions, 3-3 to 3-4, C-3
timing requirements and communication
protocol, 2-19 to 2-24
SL<3..0> bit, Slot-Select Register, 4-8
Slot 0 registers, 4-7
Slot-Select Register, 4-8
slot selection
selecting a slot, 2-19
slot-select timing diagram, 2-19
writing the slot-select number, 2-20
SLOT0SEL* signal
digital I/O signal connections, 2-17
reading from registers
SCXI-1163 User Manual
Module ID Register, 2-23
Status Register, 2-24
rear signal connector, 2-16, B-3
Slot-Select Register, 4-8
writing the slot-select number, 2-20
writing to registers
Address Handler, 2-21
Data Register, 2-22, 5-2 to 5-3
software, optional, 1-2 to 1-3
specifications
digital I/O signal connections, 2-18
digital outputs, A-1
operating environment, A-2
physical, A-1
storage environment, A-2
SPI bus. See communication signals.
SPICLK signal
SCXIbus connector, 3-3, C-3
writing to Data Register, 3-6
SS* signal
reading from registers
Module ID Register, 2-23
Status Register, 2-24
SCXIbus connector, 3-3, C-3
writing to registers
Address Handler, 2-21
Data Register, 2-22, 3-6
Status Registers
description, 4-5
jumper connections, 2-6
Output Mode Status Register
description, 4-5
register circuitry, 3-6
Primary Mode Status Register
description, 4-5
register circuitry, 3-6
reading from Status Register, 2-24
timing diagram, 2-24
storage environment specifications, A-2
T
technical support, F-1
terminal block. See SCXI-1302 50-pin
terminal block; SCXI-1326
terminal block.
theory of operation
digital interface, 3-4 to 3-5
functional overview, 3-1 to 3-4
interface and routing circuitry, 3-4 to 3-5
register circuitry, 3-5 to 3-6
SCXI-1163 block diagram, 3-1
SCXIbus connector
Index-6 © National Instruments Corporation