ADIN2111BCPZ-R7 datasheet(109/129 Pages) AD

109 / 129 page

Data Sheet

ADIN2111

REGISTERS

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Rev. A | 109 of 129

Table 201. Bit Descriptions for AN_LP_NEXT_PAGE_L (Continued)

Bits

Bit Name

Description

Reset

Access

AN_LP_NP_ACK2

Link Partner Acknowledge 2. See AN_NP_ACK2 for more details.

0x0

AN_LP_NP_TOGGLE

Link Partner Toggle Bit. Link partner toggle bit.

0x0

[10:0]

AN_LP_NP_MESSAGE_CODE

Link Partner Message/Unformatted Code Field. See AN_NP_MESSAGE_PAGE for

more details.

0x0

1: null message.

5: organizationally unique identifier tagged message.

6: autonegotiation device identifier tag code.

BASE-T1 Autonegotiation Link Partner Next Page Ability Register, Bits[31:16]

Device Address: 0x07; Register Address: 0x020C, Reset: 0x0000, Name: AN_LP_NEXT_PAGE_M

This address corresponds to the BASE-T1 autonegotiation next page ability register, Bits[31:16], of the link partner specified in Clause

45.2.7.24 of Standard 802.3. The values of this register are latched when AN_LP_NEXT_PAGE_L is read. Reading this register returns the

latched value rather than the current value.

Table 202. Bit Descriptions for AN_LP_NEXT_PAGE_M

Bits

Bit Name

Description

Reset

Access

[15:0]

AN_LP_NP_UNFORMATTED1

Link Partner Unformatted Code Field 1.

0x0

BASE-T1 Autonegotiation Link Partner Next Page Ability Register, Bits[47:32]

Device Address: 0x07; Register Address: 0x020D, Reset: 0x0000, Name: AN_LP_NEXT_PAGE_H

This address corresponds to the BASE-T1 autonegotiation link partner's next page ability register, Bits[47:32], specified in Clause 45.2.7.24 of

Standard 802.3. The values of this register are latched when AN_LP_NEXT_PAGE_L is read. Reading this register returns the latched value

rather than the current value.

Table 203. Bit Descriptions for AN_LP_NEXT_PAGE_H

Bits

Bit Name

Description

Reset

Access

[15:0]

AN_LP_NP_UNFORMATTED2

Link Partner Unformatted Code Field 2.

0x0

10BASE-T1 Autonegotiation Control Register

Device Address: 0x07; Register Address: 0x020E, Reset: 0x8000, Name: AN_B10_ADV_ABILITY

This address corresponds to the 10BASE-T1 autonegotiation control register specified in Clause 45.2.7.25 of Standard 802.3cg.

Table 204. Bit Descriptions for AN_B10_ADV_ABILITY

Bits

Bit Name

Description

Reset

Access

AN_B10_ADV_B10L

10BASE-T1L Ability. This is a duplicate of the AN_ADV_B10L bit.

0x1

R/W

AN_B10_ADV_B10L_EEE

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

AN_ADV_B10L_EEE bit.

0x0

AN_B10_ADV_B10L_TX_LVL_HI_ABL

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

duplicate of the AN_ADV_B10L_TX_LVL_HI_ABL bit.

Pin dependent

R/W

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

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