NWK933 데이터 시트보기 (PDF) - Mitel Networks

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NWK933

3.3V 10/100 Fast Ethernet Transceiver to MII

Mitel Networks 

reg 4- ANEG advertisement register

Bit

4.15

4.14

4.13

4.12:10

4.9:5

4.4:0

Bit name

NP

reserved

remote fault

reserved

Technology

selector

field

Description

Next page able - the NWK933 is not able to

perform next page

0 = no remote fault detected

1= a remote fault been detected

T4, 100Fdx, 100Hdx, 10Fdx, 10Hdx

reg 5- ANEG link partner ability register

Bit

5.15

5.14

5.13

5.12:5

5.4:0

Bit name

NP

ACK

remote fault

ability

selector field

Description

partner is next page capable

partner sent an acknowledge bit

partner detected a remote fault

partner’s technology ability

partner selector field

Default

0

0

0

0

0F

01

Default

0

0

0

0

0

reg 6- ANEG expansion register

Bit

6.15:5

6.4

6. 3

6.2

6.1

6.0

Bit name Description

Default

reserved

0

parallel

0 = aneg process finished. No fault detected

0

detect fault 1 = a fault has been detected

link partner 0 = Link partner is not next page able

0

next page able 1 = Link partner is next page able

next page 0 = NWK933 is not able for next page

0

able

Page

0 = no new page been received

0

received

1= a new page has been received and is in reg 5

link partner 0 = Link partner is not aneg able

0

aneg able 1 = Link partner is aneg able

reg 16, 17, 18, 19, 20 - Test registers

Bit

Bit name Description

15:0

reserved test mode only

Default

0000

NWK933

R/W

RO

RO

R/W

R/W

R/W

R/W

R/W

RO

RO

RO

RO

RO

R/W

RO

RO

LH

RO

RO

RO

LH

RO

R/W

res

11

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