ADIN1100BCPZ-R7 datasheet(60/80 Pages) AD

60 / 80 page

Data Sheet

ADIN1100

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Rev. B | 60 of 80

Table 83. Bit Descriptions for AN_B10_ADV_ABILITY (Continued)

Bits

Bit Name

Description

Reset

Access

AN_B10_ADV_B10L_TX_LVL_HI_REQ

10BASE-T1L High Level Transmit Operating Mode Request. This is a

duplicate of the AN_ADV_B10L_TX_LVL_HI_REQ bit.

Pin dependent

R/W

[11:0]

RESERVED

Reserved.

0x0

10BASE-T1 Autonegotiation Status Register

Device Address: 0x07; Register Address: 0x020F, Reset: 0x0000, Name: AN_B10_LP_ADV_ABILITY

This address corresponds to the 10BASE-T1 autonegotiation status register specified in Clause 45.2.7.26 of Standard 802.3cg.

Table 84. Bit Descriptions for AN_B10_LP_ADV_ABILITY

Bits

Bit Name

Description

Reset

Access

AN_B10_LP_ADV_B10L

10BASE-T1L Ability. This is a duplicate of the AN_LP_ADV_B10L bit.

0x0

AN_B10_LP_ADV_B10L_EEE

10BASE-T1L EEE Ability. This is a duplicate of the AN_LP_ADV_B10L_EEE bit. 0x0

AN_B10_LP_ADV_B10L_TX_LVL_HI_ABL

10BASE-T1L High Level Transmit Operating Mode Ability. This is a duplicate of

the AN_LP_ADV_B10L_TX_LVL_HI_ABL bit.

0x0

AN_B10_LP_ADV_B10L_TX_LVL_HI_REQ

10BASE-T1L High Level Transmit Operating Mode Request. This is a duplicate

of the AN_LP_ADV_B10L_TX_LVL_HI_REQ bit.

0x0

[11:8]

RESERVED

Reserved.

0x0

AN_B10_LP_ADV_B10S_FD

Link Partner 10BASE-T1S Full Duplex Ability. This is a duplicate of the

AN_LP_ADV_B10S_FD bit.

0x0

AN_B10_LP_ADV_B10S_HD

Link Partner 10BASE-T1S Half-Duplex Ability. This is a duplicate of the

AN_LP_ADV_B10S_HD bit.

0x0

[5:0]

RESERVED

Reserved.

0x0

Autonegotiation Forced Mode Enable Register

Device Address: 0x07; Register Address: 0x8000, Reset: 0x0000, Name: AN_FRC_MODE_EN

The effect of this register is superseded by the AN_EN bit, which enables the autonegotiation process. If autonegotiation is disabled (AN_EN =

0) and AN_FRC_MODE_EN = 1, forced mode is enabled.

Table 85. Bit Descriptions for AN_FRC_MODE_EN

Bits

Bit Name

Description

Reset

Access

[15:1]

RESERVED

Reserved.

0x0

AN_FRC_MODE_EN

Autonegotiation Forced Mode. Enables forced mode functionality.

0x0

R/W

Extra Autonegotiation Status Register

Device Address: 0x07; Register Address: 0x8001, Reset: 0x0000, Name: AN_STATUS_EXTRA

This register is provided in addition to AN_STATUS.

Table 86. Bit Descriptions for AN_STATUS_EXTRA

Bits

Bit Name

Description

Reset

Access

[15:11]

RESERVED

Reserved.

0x0

AN_LP_NP_RX

Next Page Request Received from Link Partner.

0x0

R LH

AN_INC_LINK

Incompatible Link Indication. This corresponds to the incompatible link state of IEEE Standard

802.3 Subclause 98.5.1. Its value is set by the priority resolution function run on entering the

autonegotiation good check state.

0x0

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