Article ID: 000078064 Content Type: Troubleshooting Last Reviewed: 05/04/2015

In the Quartus II software, the 3.0 V I/Os LVTTL and LVCMOS are incorrectly displayed as 3.3 V for some Arria 10 devices

Environment

  • Quartus® II Subscription Edition
  • BUILT IN - ARTICLE INTRO SECOND COMPONENT

    Critical Issue

    Description

    For all Arria 10 devices except 10AX115/090, the Quartus II software release version 14.1 incorrectly displays LVTTL and LVCMOS as 3.3 V in the Quartus II software Pin Planner, Assignment Editor, Report, and PowerPlay Early Power Estimator (EPE); most Arria 10 devices only support LVTTL and LVCMOS 3.0 V I/O standard specifications.

    Resolution

    This issue is fixed in the Quartus II software version 15.0. There is no workaround for previous software releases.

    Related Products

    This article applies to 1 products

    Intel® Arria® 10 FPGAs and SoC FPGAs