Article ID: 000086743 Content Type: Troubleshooting Last Reviewed: 12/20/2018

What is VCC_AUX and VCC_AUX_SHARED power rail in Cyclone® V SoC device used for ?

Environment

BUILT IN - ARTICLE INTRO SECOND COMPONENT
Description

VCC_AUX is for bias generator. The modular POR block is powered by VCC_AUX. The VCC_AUX_SHARED is same as VCC_AUX which is for the bias generator as well. In Cyclone® V SoC device VCC_AUX at top right corner has been separated on die and named as VCC_AUX_SHARED. 

Related Products

This article applies to 3 products

Cyclone® V SX SoC FPGA
Cyclone® V GX FPGA
Cyclone® V E FPGA