IP113MLF-DS-R08 datasheet(47/58 Pages) ETC2

47 / 58 page

IP113M LF

Preliminary Data Sheet

47/58

April 9, 2007

IP113M LF-DS-R11

Extended MII registers and EEPROM registers 22

MII

ROM

NAME

R/W

DESCRIPTION

DEFAULT

Local MC extended register (MII register 22D, EEPROM register 06~07D)

22.0

6.0

mg_loopback_en

R/W

TP port loop-back test enable

1: loop back mode

0: normal mode

It is a mirror bit of MII register 0 bit 14.

22.1

6.1

mg_status_rpt_en

TP port status (link, speed, duplex) available

1: TP status is valid

0: TP status is not ready

22.2

6.2

p01_mg_auto_neg

_en

R/W

TP port auto-negotiation enable

1: TP auto-negotiation enable

0: TP auto-negotiation disable

It is a mirror bit of MII register 0 bit 12.

22.3

6.3

p01_mg_speed

_mode

R/W

TP port speed selection

1: 100M,

0:10M

It is a mirror bit of MII register 0 bit 13.

Pin (1)

22.4

6.4

p01_mg_duplex

_mode

R/W

TP port duplex mode selection

1: full duplex,

0:half duplex

It is a mirror bit of MII register 0 bit 8. This

bit

overwrites

the

setting

DUPLEX_MODE.

Pin (0)

22.5

6.5

p01_mg_flow_ctrl_

R/W

TP port flow control selection

1: on,

0:off

It is a mirror bit of MII register 4 bit 10. This

bit overwrites the setting on pin 29 X_EN for

TP port.

Pin (1)

22.6

6.6

p01_mg_link_status

TP port link status off

1: link off,

0: link on

22.7

6.7

p02_mg_flow_ctrl_

R/W

Fiber port flow control/backpressure enable

1: enable,

0: disable

This bit overwrites the setting on pin 29

X_EN for fiber port.

Pin (1)

22.8

7.0

p02_mg_duplex

_mode

R/W

Fiber port duplex mode

1: full duplex,

0:half duplex

This bit overwrites the setting on pin 36

FX_FULL.

Pin(1)

22.9

7.1

p02_mg_link_status

Fiber port signal detect (power)

1: Fiber SD has been low since last read

0: Fiber SD is O.K.

It is self-set after reading.

22.10

7.2

p02_mg_fef_detect

Fiber port Far-End-Fault detect

1: FEF has been detected since last read

0: no FEF pattern detected

It is self-clear after reading.

IP113MLF-DS-R08 数据表(PDF) 47 Page - List of Unclassifed Manufacturers

IP113MLF-DS-R08 数据表(HTML) 47 Page - List of Unclassifed Manufacturers

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58

数据表下载

链接网址

IP113MLF-DS-R08 数据表(PDF) 47 Page - List of Unclassifed Manufacturers

IP113MLF-DS-R08 数据表(HTML) 47 Page - List of Unclassifed Manufacturers

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58

数据表 下载

链接网址

数据表下载