Test Glossary - Polycom MGC+100 Release Note

MGC Release Notes - Version 7.5

Test Glossary

The following Test Glossary describes the terms used in the diagnostic tests in the table:
"Diagnostic Tests" on page 66.
Table 12: Diagnostic Test Terms
Test Term
BCOD
CM
DSP
FPGA
PCI
Proc
QIFI
TDM
82
Description
An FPGA unit on the Video+ card.
Card Manager
Digital Signal Processor, a special type
of programmable co-processor, designed
for performing the mathematics used for
manipulating different types of
information in the Audio+ card.
Field-Programmable Gate Array, a type
of programmable logic chip.
Peripheral Component Interconnect, a
64-bit bus, though it is usually
implemented as a 32-bit bus.
Processor.
An FPGA unit on the Audio+ card.
Time Division Multiplexing, a type of
combination of multiple signals (analog
or digital) for transmission over a single
line or media that combines data streams
by assigning each stream a different time
slot in a set.