Achronix ACE Version 5.0 User Manual
Page 117
Editors
Chapter 3. Concepts
Tx PCS Settings Page
These pages allow the customization of the Tx PCS settings of the SerDes. Depending upon whether
”Enable lane-specific Tx PCS Settings” is selected on the
, there will be either a single page
configuring all lanes, or an individual page for each lane. Each page will have identical settings available to
the user.
Figure 3.60: Tx PCS Settings Page – SerDes Configuration Editor
Tx PCS Settings Page Options
Option
Description
Encoder
PCS Encoder Selection
Transmit Symbol Swap
Swap upper word and lower word if in 16 or 20-bit mode
Transmit Bit Order Reverse
Reverse bit order within each word
Transmit Polarity Reverse
Reverse polarity for all bits
User-Controlled Disparity and
Error Enforcing
Control disparity and error forcing from fabric
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UG001 Rev. 5.0 - 5th December 2012