Lattice Semiconductor CertusPro-NX Usage Guide

CertusPro-NX SerDes/PCS Usage Guide
Preliminary Technical Note
148 © 2020-2021 Lattice Semiconductor FPGA-TN-02245-0.81
All rights reserved. CONFIDENTIAL
Table A. 103. 10GBASE-R Block Error Counter [reg91]
Field
Name
Access
Width
Reset
Description
[7:0]
errored_block_count
RO/CR
8
8’h0
10GBASE-R Block Error Counter register reflects the
errored blocks counter is an eight-bit count defined by the
errored_block_count counter specified in 49.2.14.2 for
10GBASE-R. These bits are to be reset to all zeros when
the errored blocks count is read or upon execution of the
PCS reset. These bits are to be held at all ones in the case
of overflow.
Table A. 104. 10GBASE-R Test Pattern Seed A Byte 0 [reg92]
Field
Name
Access
Width
Reset
Description
[7:0]
prtp_seed_a[7:0]
RW
8
8’h0
This register defines byte 0 of 10GBASE-R PCS test pattern
seed A.
Table A. 105. 10GBASE-R Test Pattern Seed A Byte 1 [reg93]
Field
Name
Access
Width
Reset
Description
[7:0]
prtp_seed_a[15:8]
RW
8
8’h0
This register defines byte 1 of 10GBASE-R PCS test pattern
seed A.
Table A. 106. 10GBASE-R Test Pattern Seed A Byte 2 [reg94]
Field
Name
Access
Width
Reset
Description
[7:0]
prtp_seed_a[23:16]
RW
8
8’h0
This register defines byte 2 of 10GBASE-R PCS test pattern
seed A.
Table A. 107. 10GBASE-R Test Pattern Seed A Byte 3 [reg95]
Field
Name
Access
Width
Reset
Description
[7:0]
prtp_seed_a[31:24]
RW
8
8’h0
This register defines byte 3 of 10GBASE-R PCS test pattern
seed A.
Table A. 108. 10GBASE-R Test Pattern Seed A Byte 4 [reg96]
Field
Name
Access
Width
Reset
Description
[7:0]
prtp_seed_a[39:32]
RW
8
8’h0
This register defines byte 4 of 10GBASE-R PCS test pattern
seed A.
Table A. 109. 10GBASE-R Test Pattern Seed A Byte 5 [reg97]
Field
Name
Access
Width
Reset
Description
[7:0]
prtp_seed_a[47:40]
RW
8
8’h0
This register defines byte 5 of 10GBASE-R PCS test pattern
seed A.
Table A. 110. 10GBASE-R Test Pattern Seed A Byte 6 [reg98]
Field
Name
Access
Width
Reset
Description
[7:0]
prtp_seed_a[55:48]
RW
8
8’h0
This register defines byte 6 of 10GBASE-R PCS test pattern
seed A.

Lattice Semiconductor CertusPro-NX Specifications

General

Brand	Lattice Semiconductor
Model	CertusPro-NX
Category	Computer Hardware
Language	English