PCS/PMA CSR 1.0

Registers

00h

31:0

Identification

RO

02h

31:0

Control

R/W

04h

31:0

Status

RO

10h

31:0

Signal loss count

RO

12h

31:0

Link down count

RO

14h

31:0

High BER count

RO

20h

31:0

Uptime timer

RO

22h

31:0

Signal change timer (status[0] toggle)

RO

24h

31:0

Link flap timer (status[5] toggle)

RO

26h

31:0

High BER timer (status[8] toggle)

RO

30h

7:0

pcs_err_block_count

RO

31h

15:0

pcs_test_patt_err_count

RO

bit

1G

10G

0

Signal detect (mirror of PHY CSR 1.0 status bit 1)

1

PCS RX locked

PCS RX locked LL (always 0)

2

PCS RX locked

3

PCS RX link status (always 0)

4

10G PCS RX link status

5

Auto-neg complete

PMA link status

8

disparity or BER

PCS high BER

9

PCS high BER LH

10

PCS Bit Error

11

PCS Pattern Error

14:12

Speed

15

Full-Duplex