参数资料
型号: ICS1893AFLFT
厂商: IDT, Integrated Device Technology Inc
文件页数: 114/136页
文件大小: 0K
描述: PHYCEIVER LOW PWR 3.3V 48-SSOP
标准包装: 1,000
系列: PHYceiver™
类型: PHY 收发器
规程: MII
电源电压: 3.14 V ~ 3.47 V
安装类型: 表面贴装
封装/外壳: 48-BSSOP(0.295",7.50mm 宽)
供应商设备封装: 48-SSOP
包装: 带卷 (TR)
其它名称: 1893AFLFT
Chapter 8
Management Register Set
ICS1893AF, Rev. D 10/26/04
October, 2004
79
ICS1893AF Data Sheet - Release
Copyright 2004, Integrated Circuit Systems, Inc.
All rights reserved.
8.8.2
Parallel Detection Fault (bit 6.4)
The ICS1893AF sets this bit to a logic one if a parallel detection fault is encountered. A parallel detection
fault occurs when the ICS1893AF cannot disseminate the technology being used by its remote link partner.
Bit 6.4 is a latching high (LH) status bit. (For more information on latching high and latching low bits, see
8.8.3
Link Partner Next Page Able (bit 6.3)
Bit 6.3 is a status bit that reports the capabilities of the remote link partner to support the Next Page
features of the auto-negotiation process. The ICS1893AF sets this bit to a logic one if the remote link
partner sets the Next Page bit in its Link Control Word.
8.8.4
Next Page Able (bit 6.2)
Bit 6.2 is a status bit that reports the capabilities of the ICS1893AF to support the Next Page features of the
auto-negotiation process. The ICS1893AF sets this bit to a logic one to indicate that it can support these
features.
8.8.5
Page Received (bit 6.1)
The ICS1893AF sets its Page Received bit to a logic one whenever a new Link Control Word is received
and stored in its Auto-Negotiation link partner ability register. The Page Received bit is cleared to logic zero
on a read of the Auto-Negotiation Expansion Register.
Bit 6.1 is a latching high (LH) status bit. (For more information on latching high and latching low bits, see
8.8.6
Link Partner Auto-Negotiation Able (bit 6.0)
If the ICS1893AF:
Does not receive Fast Link Pulse bursts from its remote link partner, then this bit remains a logic zero.
Receives valid FLP bursts from its remote link partner (thereby indicating that it can participate in the
auto-negotiation process), then the ICS1893AF sets this bit to a logic one.
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