Altera® Quartus® Prime Standard Edition Settings File Reference Manual

ID 683084
Date 5/08/2017
Public
Document Table of Contents

1.10.441. XCVR_RX_INPUT_VCM_SEL

When set to LOW_VCM, this assignment enables PMOS equalizer on stage 1 of the input buffer and disables the NMOS stage for QPI and other modes in which the DC coupled connection common voltage is at approximately 0.25 V.

Type

Enumeration

Values

  • HIGH_VCM
  • LOW_VCM

Device Support

  • Arria V
  • Arria V GZ
  • Stratix V

Notes

This assignment supports Fitter wildcards.

Syntax


		set_instance_assignment -name XCVR_RX_INPUT_VCM_SEL -to <to> -entity <entity name> <value>