Motorola MVME2400 Series Installation And Use Manual page 166

RAS
Raven
Reduced-Instruction-Set Computer (RISC)
RFI
RGB
RISC
ROM
RTC
G
SBC
L
SCSI
O
S
S
serial port
A
R
Y
SIM
SIMM
SIO
SMP
GL-10
Row Address Strobe. A clock signal used in dynamic RAMs to
control the input of the row addresses.
The PowerPC-to-PCI local bus bridge chip developed by Motorola
for the MVME2600 and MVME3600 series of boards. It provides
the necessary interface between the PowerPC 60x bus and the PCI
bus, and acts as interrupt controller.
A computer in which the processor's instruction set is limited to
constant-length instructions that can usually be executed in a single
clock cycle.
Radio Frequency Interference
The three separate color signals: Red, Green, and Blue. Used with
color displays, an interface that uses these three color signals as
opposed to an interface used with a monochrome display that
requires only a single signal. Both digital and analog RGB interfaces
exist.
See Reduced Instruction Set Computer (RISC).
Read-Only Memory
Real-Time Clock
Single Board Computer
Small Computer Systems Interface. An industry-standard high-
speed interface primarily used for secondary storage. Data transfer
rates range from 5 Mbps (SCSI-1) to 160 Mbps (Ultra-160).
A connector that can exchange data with an I/O device one bit at a
time. It may operate synchronously or asynchronously, and may
include start bits, stop bits, and/or parity.
Serial Interface Module
Single Inline Memory Module. A 32 bit memory module designed
to fit into a standard SIMM (72 pin) slot.
Super I/O controller
Symmetric MultiProcessing. A computer architecture in which
tasks are distributed among two or more local processors.
Computer Group Literature Center Web Site
Glossary