Specifications

9 March 1999 – Subject to Change Index–3
N
Numbering convention, xii
O
Operating systems
software support, 1–5
Ordering products and documentation, B–3
P
Packaging
21174 chip, 4–3
Parallel port, 4–7
PCI
21174 role, 4–6
bus, 4–5
bus hierarchy, A–30
bus speed, 4–5
configuration space, A–26
dense memory space, A–15
device implementation, 4–5
expansion slots, 4–7
interface, 1–4
memory remapping, A–6
sparse memory space, A–17
Pinouts
connectors, 2–6 to 2–15
Power
distribution, 4–18
monitor, 4–16
requirements, 3–1
Power supply
dc ampere requirements, 3–1
wattage requirements, 3–1
Processor. See Microprocessor.
PTE, 4–4
R
Ranges and extents, xii
RAS, 4–5
Reset, 4–16
RO
definition, x
RW
definition, x
S
Scatter-gather
mapping, 4–4
SDK, 1–5 to 1–6
Serial ports, 4–7
Serial ROM. See SROM.
Shield dimensions
I/O, 3–4
SIO, 4–6, 4–10
Software support, 1–5
SRM Console, 1–5
SROM
description, 1–5
functions, 4–17
Support
technical, B–1
System
address space, A–1 to A–47
components and features, 1–1
software support, 1–5
T
Time-of-year clock, 4–8
TLB, 4–4
Tru64 UNIX
SDK support, 1–6
SRM console firmware, 1–5
U
UARTs, 4–7
Ubus, 4–7, 4–9
UNDEFINED
definition, xiii