Device Family: Intel® Stratix® 10

Type: Answers

Area: Component, Embedded, Power


Last Modified: Mon Mar 18 2019 07:40:00 GMT-0700
Version Found: v18.1
Bug ID: 1807114711

Can I power the HPS rails with a fixed voltage supply on SmartVID enabled Intel® Stratix® 10 FPGAs?

Description

Yes, the HPS on SmartVID enabled variants of Intel® Stratix® 10 FPGAs can be powered up with a fixed voltage. The VCCL_HPS and VCCPLLDIG_HPS voltage rails can be connected to a fixed supply of 0.9V or 0.94V.

The VCC and VCCP rails however must be connected to  a voltage regulator that supports SmartVID capability.

Workaround/Fix

This information is scheduled to be added to a future release of the Intel Stratix 10 Device Datasheet.