Beckhoff EtherCAT Registers Section II Manual do Utilizador descarregar pdf (Página 64)

MII Management Interface (0x0510:0x0515)

II-52 Slave Controller – Register Description

Table 72: Register PHY Address (0x0512)

ESC20

ET1100

ET1200

IP Core

[7]

V3.0.0/

V3.00c

Bit

Description

ECAT

PDI

Reset Value

4:0

PHY Address

r/(w)

6:5

Reserved, write 0

r/-

Show configured PHY address of port 0-3 in

[4:0] of this register (valid values are 0-3):

0: Show address of port 0 (offset)

1: Show individual address of port x

r/(w)

NOTE: r/ (w): write access depends on assignment of MI (ECAT/PDI). Write access is generally blocked if

Management interface is busy (0x0510.15=1).

Table 73: Register PHY Register Address (0x0513)

ESC20

ET1100

ET1200

IP Core

Bit

Description

ECAT

PDI

Reset Value

4:0

Address of PHY Register that shall be

read/written

r/(w)

7:5

Reserved, write 0

r/-

NOTE: r/ (w): write access depends on assignment of MI (ECAT/PDI). Write access is generally blocked if

Management interface is busy (0x0510.15=1).

Table 74: Register PHY Data (0x0514:0x0515)

ESC20

ET1100

ET1200

IP Core

Bit

Description

ECAT

PDI

Reset Value

15:0

PHY Read/Write Data

r/(w)

NOTE: r/ (w): write access depends on assignment of MI (ECAT/PDI). Access is generally blocked if Management

interface is busy (0x0510.15=1).

Table 75: Register MII Management ECAT Access State (0x0516)

ESC20

ET1100

ET1200

IP Core

V2.0.0/

V2.00a

Bit

Description

ECAT

PDI

Reset Value

Access to MII management:

0: ECAT enables PDI takeover of MII

management control

1: ECAT claims exclusive access to MII

management

r/(w)

r/-

7:1

Reserved, write 0

r/-

NOTE: r/ (w): write access is only possible if 0x0517.0=0.

1 2 ... 59 60 61 62 63 64 65 66 67 68 69 ... 97 98

Comentários a estes Manuais

Sem comentários

Beckhoff EtherCAT Registers Section II Manual do Utilizador Página 64

Comentários a estes Manuais

Manuais e produtos relacionados com Equipamento Beckhoff EtherCAT Registers Section II