Achronix ACE Version 5.0 User Manual
Page 109
Editors
Chapter 3. Concepts
Tx PMA Driver Page
This page allows the customization of the Tx PMA Driver settings for the SerDes. Depending upon whether
the option ”Enable lane-specific Tx PMA Driver Settings” is selected on the
, one or more
pages with identical available settings will be provided.
Figure 3.55: Tx PMA Driver Page – SerDes Configuration Editor
Tx PMA Driver Page Options
Option
Editable
Description
Transmit Amplitude
(mVdiff-pkpk)
Y
Defines the full-scale maximum swing of the driver
Cursor Level N
Y
Defines the total number of driver units allocated
to the sum of the driver taps.
Pre-Cursor Level N+1
Y
Defines the total number of driver units allocated
to the first pre-cursor
Post-Cursor Level N-1
Y
Defines the total number of driver units allocated
to the sum of the first post-cursor tap.
Post-Cursor Level N-2
Y
Defines the total number of driver units allocated
to the sum of the second post-cursor tap.
Slew Rate
Y
Tx driver Slew Rate control.
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UG001 Rev. 5.0 - 5th December 2012