ICS1893AG データシートの表示（PDF） - Integrated Circuit Systems
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ICS1893AG Datasheet PDF : 135 Pages
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ICS1893AG Data Sheet - Preliminary
Table of Contents
Table of Contents
Section
Chapter 8
8.1
8.1.1
8.1.2
8.1.3
8.1.4
Title
Page
Management Register Set ............................................................................................... 55
Introduction to Management Register Set ............................................................. 56
Management Register Set Outline ......................................................................... 56
Management Register Bit Access .......................................................................... 57
Management Register Bit Default Values .............................................................. 57
Management Register Bit Special Functions ......................................................... 58
8.2
8.2.1
8.2.2
8.2.3
8.2.4
8.2.5
8.2.6
8.2.7
8.2.8
8.2.9
8.2.10
Register 0: Control Register ................................................................................... 59
Reset (bit 0.15) ...................................................................................................... 59
Loopback Enable (bit 0.14) .................................................................................... 60
Data Rate Select (bit 0.13) ..................................................................................... 60
Auto-Negotiation Enable (bit 0.12) ......................................................................... 60
Low Power Mode (bit 0.11) .................................................................................... 61
Isolate (bit 0.10) ..................................................................................................... 61
Restart Auto-Negotiation (bit 0.9) .......................................................................... 61
Duplex Mode (bit 0.8) ............................................................................................. 62
Collision Test (bit 0.7) ............................................................................................ 62
IEEE Reserved Bits (bits 0.6:0) ............................................................................. 62
8.3
8.3.1
8.3.2
8.3.3
8.3.4
8.3.5
8.3.6
8.3.7
8.3.8
8.3.9
8.3.10
8.3.11
8.3.12
8.3.13
Register 1: Status Register .................................................................................... 63
100Base-T4 (bit 1.15) ............................................................................................ 63
100Base-TX Full Duplex (bit 1.14) ......................................................................... 64
100Base-TX Half Duplex (bit 1.13) ........................................................................ 64
10Base-T Full Duplex (bit 1.12) ............................................................................. 64
10Base-T Half Duplex (bit 1.11) ............................................................................. 64
IEEE Reserved Bits (bits 1.10:7) ........................................................................... 65
MF Preamble Suppression (bit 1.6) ....................................................................... 65
Auto-Negotiation Complete (bit 1.5) ....................................................................... 65
Remote Fault (bit 1.4) ............................................................................................ 66
Auto-Negotiation Ability (bit 1.3) ............................................................................ 66
Link Status (bit 1.2) ................................................................................................ 67
Jabber Detect (bit 1.1) ........................................................................................... 67
Extended Capability (bit 1.0) .................................................................................. 67
8.4
Register 2: PHY Identifier Register ........................................................................ 68
ICS1893AG, Rev A 04/14/05
Copyright © 2005, Integrated Circuit Systems, Inc.
All rights reserved.
4
April, 2005
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