AN 778: Intel® Stratix® 10 L-Tile/H-Tile Transceiver Usage

ID 683086
Date 6/24/2022
Document Table of Contents

2.3. Intel® Stratix® 10 L-Tile Transceiver to H-Tile Transceiver Migration

All of the L-tile transceiver constraints apply to H-tile transceivers as well. The H-tile transceivers have no further restrictions than the L-tile transceivers, with the exception of the GXT channels.

If you plan to use GXT channels in the H-tile, the VCCR_GXB and VCCT_GXB pins on that tile must be set to 1.12 V.

Note: When migrating from L-tile to H-tile transceivers, use the Intel® Stratix® 10 Power and Thermal Calculator (PTC) tool to validate your regulator sizing.

The placement constraints for the GXT channels are mentioned in the GXT Channels section.