Article ID: 000084701 Content Type: Troubleshooting Last Reviewed: 09/11/2012

Why does the Stratix® II GX pinout file generated by the Quartus® II software connect VCCH pins in unused quads to 3.3V?

Environment

BUILT IN - ARTICLE INTRO SECOND COMPONENT
Description

For Stratix® II GX devices, VCCH must be connected to 1.2V or 1.5V.  The Quartus® II software versions 5.1 SP1 and SP2 incorrectly show VCCH pins in unused quads connected to 3.3V in the <design>.pin report file.  

This problem in the pinout file has been fixed beginning with the Quartus II software version 6.0.

Related Products

This article applies to 1 products

Stratix® II GX FPGA

Disclaimer

1

All postings and use of the content on this site are subject to Intel.com Terms of Use.