Article ID: 000082825 Content Type: Troubleshooting Last Reviewed: 01/22/2018

Why Triple Speed Ethernet Shows Implicit Net Warning?

Environment

    Intel® Quartus® Prime Pro Edition
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Critical Issue

Description

The reset_n for pause generation stand/stop frame synchronizer is not driven properly. This causes reset_n to be stalled at VCC (inactive). Check the synthesis report for the following:
    • altera_eth_tse_std_synchronizer:XOFF_GEN_SYNC
    • altera_eth_tse_std_synchronizer:XON_GEN_SYNC
;reset_n;Input;Info;Stuck at VCC


If reset_n is stuck at GND, this feature will not work.

Resolution

There is no workaround for this issue.
This issue is fixed version 16.0 Update 2 of the Triple Speed Ethernet IP core.

Related Products

This article applies to 1 products

Intel® Programmable Devices

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