AC208-DS04-405-R datasheet(30/58 Pages) BOARDCOM

Part #	AC208-DS04-405-R

Description	2.5V 10/100-TX 8-Port Repeater/71 Uplink Port with Integrated Bridge

PDF	58 Pages

Scroll/Zoom	100%

Manufacturer	BOARDCOM [Broadcom Corporation.]

Direct Link	http://www.broadcom.com

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30 / 58 page

AC208

Preliminary Data Sheet

07/08/02

B roa dcom

Page 22 Register Description

Document

AC208-DS04-405-R

BRIDGE CONFIGURATION REGISTER

Table 18: Bridge Configuration Register

Name

Type

Address

Description

Bridge Configuration

R/W

Used to configure Bridge.

Bit

Name

Type

Description

Default

Watch Dog Reset

R/W

1 = reset when WDOG even occur

0 = does not reset when WDOG even occur

Loose Length

R/W

1 = receives frame with length from 1519 to 1548

0 = rejects frame with length over 1518

Dribble Error

R/W

1 = enable, 0:disable receive dribble error packets

Address Table

Initialization Disable

R/W

1 = disable, 0:enable address table init.

While this bit is 1, the address table only contains few entries

for speed up function verification.

Aging Speed Up

R/W

1 = enable, 0:disable aging speed up

10M Back Pressure

R/W

1 = enable, 0:disable 10M back pressure function

100M Back Pressure

R/W

1 = enable, 0:dieable 100M back pressure function

Collision Test

R/W

1 = enable, 0:disable collision test

7:0

Reserved

AC208-DS04-405-R Datasheet(PDF) 30 Page - Broadcom Corporation.

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