Article ID: 000080087 Content Type: Troubleshooting Last Reviewed: 08/27/2013

Is On Chip Termination (OCT) without calibration supported by the Stratix III device in military temperature range?

Environment

BUILT IN - ARTICLE INTRO SECOND COMPONENT
Description

The OCT termination without calibration is not supported by the Stratix® III device family in the military temperature range (-55 to 125C). The default OCT setting for the IO pin is “Series 50 Ohm without calibration”. You will get a fitter error when you set the junction temperature to the military temperature range in the Quartus® II software. Use programmable drive strength or OCT with calibration for the pin to prevent the error.

For further information on Stratix III device military temperature range support, refer to Stratix III Military Temperature Range Support (PDF)

Related Products

This article applies to 1 products

Stratix® III FPGAs

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