pef20550 Infineon Technologies Corporation, pef20550 Datasheet - Page 9
pef20550
Manufacturer Part Number
pef20550
Description
Extended Line Card Interface Controller Elic
Manufacturer
Infineon Technologies Corporation
Datasheet
1.PEF20550.pdf
(407 pages)
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Manufacturer
Quantity
Price
Company:
Part Number:
pef20550H
Manufacturer:
FAI
Quantity:
543
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Table of Contents
5.5.3
5.5.3.1
5.5.3.2
5.6
5.7
5.7.1
5.8
5.8.1
5.8.2
5.8.3
5.8.4
5.9
5.9.1
5.9.2
5.9.2.1
5.9.2.2
5.9.3
5.9.3.1
5.9.3.2
6
6.1
6.1.1
6.1.2
6.1.2.1
6.1.2.2
6.1.2.3
6.1.2.4
6.1.3
6.1.3.1
6.1.3.2
6.1.3.3
6.1.3.4
6.1.3.5
6.1.4
6.1.4.1
6.1.4.2
6.1.4.3
6.1.4.4
6.1.4.5
6.1.5
6.1.5.1
6.1.5.2
Semiconductor Group
Monitor/Feature Control (MF) Handler . . . . . . . . . . . . . . . . . . . . . . . . . .304
Registers used in Conjunction with the MF Handler . . . . . . . . . . . . . . . .306
Description of the MF Channel Commands . . . . . . . . . . . . . . . . . . . . . . .311
Synchronous Transfer Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .323
Registers Used in Conjunction with the Synchronous Transfer Utility . . .326
Supervision Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .331
Hardware Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .331
PCM Input Comparison . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .333
PCM Framing Supervision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .336
Power and Clock Supply Supervision/Chip Version . . . . . . . . . . . . . . . .338
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .339
Analog IOM®-2 Line Card with SICOFI®-4 as Codec/Filter Device . . . .339
IOM
PBX With Multiple ISDN Trunk Lines . . . . . . . . . . . . . . . . . . . . . . . . . . .344
Small PBX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .349
Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .351
Interfacing the ELIC® to a MUSAC
Space and Time Switch for 16 kBit/s Channels . . . . . . . . . . . . . . . . . . . .353
Application Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .355
Example of ELIC® Operation in a Digital PBX . . . . . . . . . . . . . . . . . . . .355
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .355
Basic Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .356
EPIC® Interface Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .357
SACCO-A Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .357
Basic D-Channel Arbiter Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . .358
SACCO-B Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .358
ELIC® CM and OCTAT-P Initialization . . . . . . . . . . . . . . . . . . . . . . . . . .359
Resetting the CM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .360
Initializing the CM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .360
CFI Activation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .361
PCM Interface Activation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .361
Deactivating the OCTAT-P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .361
Line Activation by Subscriber A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .362
Handling of C/I Interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .362
Confirmation of Line Activation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .363
Enabling the Arbiter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .363
Build-up of Layer 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .363
Build-up of Layer 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .364
Dialling the Desired Link . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .364
Reception of Dialled Numbers at SACCO-A . . . . . . . . . . . . . . . . . . . . . .364
Preparing to Loop Data from Terminal A to Terminal B . . . . . . . . . . . . .365
P Channels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .319
®
-2 Trunk Line Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .343
9
PEB 20550
Page
01.96
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