1.5
Terms and Definitions
Table 4.
Terms and Definitions
Acronym/Term
ARM
CRB
ICE
IOP
JTAG
PPCI-X
PSU
SPCI-X
Customer Reference Board Manual
Refers to both the microprocessor architecture and the company that licenses it.
Customer Reference Board
In-Circuit Emulator – A piece of hardware used to mimic all the functions of a
microprocessor.
I/O processor
Joint Test Action Group – A hardware port supplied on Intel XScale
evaluation boards used for in-depth testing and debugging.
Primary PCI-X.
Power Supply Unit
Secondary PCI-X.
Intel® IQ80333 I/O Processor
Definition
®
microarchitecture
Introduction
11