Solution ID: rd10152007_716
Last Modified: September 11, 2012
Product Category: Design Software
Product Area: Other (Design Software)
Product Sub-area: Other (Design SW)
Version Fixed In: STRATIX III
Software: Quartus II PC
Device Family: STRATIX III
IP Product: Other

Description

TheQuartus® II software version 7.2 Pin Planner displays information on DQ and DQS pins that may not constitute the full DQ/DQS group in a particular package and, therefore, may not be used for that purpose.

For Stratix® III and Cyclone® III devices, thePin Planner may incorrectly display the DQS pin type symbol and DQS name in the tooltip for pins that do not support DQS in that particular package.

To correct the behavior and show the correct DQ/DQS groups,use the the Show DQ/DQS Pins option. On the View menu, click Show DQ/DQS Pins.

For information on DQ/DQS groups, refer to the following pin-out files available on www.altera.com in the Literature sections: