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RX Error Counter (0x0300:0x0307)

Slave Controller – Register Description II-41

3.33 RX Error Counter (0x0300:0x0307)

Errors are only counted if the corresponding port is enabled.

Table 50: Register RX Error Counter Port y (0x0300+y*2:0x0301+y*2)

ESC20

ET1100

ET1200

IP Core

Bit

Description

ECAT

PDI

Reset Value

7:0

Invalid frame counter of Port y (counting is

stopped when 0xFF is reached).

w(clr)

r/-

15:8

RX Error counter of Port y (counting is

stopped when 0xFF is reached). This is

coupled directly to RX ERR of MII

interface/EBUS interface.

w(clr)

r/-

NOTE: Error Counters 0x0300-0x030B are cleared if one of the RX Error counters 0x0300-0x030B is written.

Write value is ignored (write 0).

3.34 Forwarded RX Error Counter (0x0308:0x030B)

Table 51: Register Forwarded RX Error Counter Port y (0x0308+y)

ESC20

ET1100

ET1200

IP Core

Bit

Description

ECAT

PDI

Reset Value

7:0

Forwarded error counter of Port y (counting is

stopped when 0xFF is reached).

w(clr)

r/-

NOTE: Error Counters 0x0300-0x030B are cleared if one of the RX Error counters 0x0300-0x030B is written.

Write value is ignored (write 0).

3.35 ECAT Processing Unit Error Counter (0x030C)

Table 52: Register ECAT Processing Unit Error Counter (0x030C)

ESC20

ET1100

ET1200

IP Core

Bit

Description

ECAT

PDI

Reset Value

7:0

ECAT Processing Unit error counter

(counting is stopped when 0xFF is reached).

Counts errors of frames passing the

Processing Unit (e.g., FCS is wrong or

datagram structure is wrong).

w(clr)

r/-

NOTE: Error Counter 0x030C is cleared if error counter 0x030C is written. Write value is ignored (write 0).

1 2 ... 48 49 50 51 52 53 54 55 56 57 58 ... 97 98

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