IP101G-DS-R01 datasheet(35/65 Pages) ETC

35 / 65 page

IP101G

Data Sheet

35/65

January 14, 2014

IP101G-DS-R01

MII page11 register18

page

MII

ROM R/W

Description

Default

18[15:0]

RO SYMB_ERR_CNT

RX symbol error counter

Each symbol error of idle will add the counter by 1. Several

symbol errors of one data frame will add the counter by 1.

0x0000

MII page18 register17

page

MII

ROM R/W

Description

Default

RX Counter Interrupt Control/Status Register

17[15]

R/W RXERR_INTR_EN

Set 1 to enable RXERR interrupt function

17[14]

R/W RXERR_INTR_SEL

Select RXERR interrupt type

0= RX CRC error

1= RX Symbol error

17[13:1]

RO Reserved

0x000

17[0]

RO/

INTR_RXERR_CNTDOWN

Flag to indicate RX error countdown interrupt

The other Registers are reserved registers. User is inhibited to access to these registers. It may

introduce abnormal function to write these registers.

4.6 LED Pin Control Register

MII page16 Register28

page

MII

ROM R/W

Description

Default

LED Pin Driving Control Register

28[11:9]

R/W LED_DRIVE

LED PAD Driving Current

3’b000: 1.62mA

3’b001: 3.24mA

3’b010: 4.86mA

3’b011: 6.48mA

3’b100: 8.10mA

3’b101: 12.96mA

3’b110: 17.82mA

3’b111: 22.68mA

Note: Simulation IC bias to the fixed 0.4V.

3’b000

The other Registers are reserved registers. User is inhibited to access to these registers. It may

introduce abnormal function to write these registers.

4.7 WOL+ Control Register

MII page4 register16

page

MII

ROM R/W

Description

Default

PHY WOL+ Control Register

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